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Search Term: " Caloric "
Doctor's Orders: Reduce Your Sugar Intake to Lower Triglycerides   
Date:
August 30, 2017 11:14 AM
Even the least health conscious consumer has been inundated with enough data to understand the red flag that is excess fat and cholesterol in the diet. Many of us are unaware of the nature of triglycerides, however, which are another important red flag. Triglycerides are fat within the body that arise from calorie consumption, but not directly from fat. When we consume more calories than we need, the body transforms these calories into fat, specifically triglycerides. Therefore decreasing actual fat consumption is not necessarily the most proactive way to reduce an unhealthy excess of triglycerides. Healthy triglyceride levels in human blood should average at less than 150 mg per deciliter. With higher levels comes a greater risk of clots and strokes. To mitigate the risk of these problems its a good idea to lower sugar and refined carbohydrate intake, as both of these categories are highly caloric, leading ultimately to a risk of high triglyceride production in the body. The American Heart Association recommends no more than 25-37 grams of sugar, or 6-9 tsps per day, for normal adults. Read more: Doctor's Orders: Reduce Your Sugar Intake to Lower Triglycerides
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5196) 9 Things You Should Be Eating If You Want to Lose Weight 
Date:
August 18, 2017 12:14 PM
While different dieting fads forever come and go, there are certain staples of healthy eating that will always be relevant to a successful weight loss journey. For example, while it may sound counterintuitive at first, fats are an important part of a balanced diet—so long as they are healthy fats like the kind found in avocados. In place of carbohydrates, there are many creative substitutes available like zucchini noodles and spaghetti squash. Foods with few ingredients are also reliable safe bets for healthy eating. Key Takeaways:
"Low-cal condiments like salsa, hot sauce, and mustard are an easy way to add a kick to many dishes." Read more: http://www.womansday.com/health-fitness/nutrition/g3141/what-to-eat-to-lose-weight/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5144) Prebiotics may help reduce weight and inflammation
Date:
August 14, 2017 04:14 PM
Prebiotics will not only help to reduce weight, but it will help in reducing inflammation as well. Some natural prebiotic ingredients can add some health benefits to ice cream and yogurt and dairy beverages. People are a lot more health conscious now than they used to be. They are more careful as to what they put into their bodies. There are different concerns for food formulators. They wonder about things like the cost and the regulatory status. Key Takeaways:
"Studies in lean and obese mice suggested that gut microbiota influence the efficiency of caloric harvest from the diet as well as energy storage and utilization." Read more: http://www.dairyfoods.com/articles/92389-prebiotics-may-help-reduce-weight-and-inflammation
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5124) Ask the Expert: Are all fats bad for me?
Date:
July 04, 2017 04:14 PM
A dietician addresses the subject of dietary fats. She presents a balanced and objective perspective of these fats, evaluating them by type and their effect on health. This includes a brief overview of some of the body's uses for fat. Healthy unsaturated fats are listed by type and food source, followed by discussion of unhealthy saturated fats, and the food sources where these fats can be found. In conclusion it is stated that including the right kind of fat in the diet is important to human health, but the high caloric content must be taken into account when consuming this food. Key Takeaways:
"Fats are one of three macronutrients (alongside protein and carbohydrates) that are essential to a balanced diet." Read more: http://www.dailyprogress.com/lifestyles/ask-the-expert-are-all-fats-bad-for-me/article_205ffa28-5de4-11e7-ade2-d38adc5084a8.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4926) Animal Study Finds Monounsaturated Fats in Olive Oil May Extend Life
Date:
June 10, 2017 12:14 PM
A recent genetic study on metabolic changes has discovered an unexpected finding: accumulation of monounsaturated fats may lengthen one's lifespan. Though the study was conducted among roundworms rather than humans, it is interesting to note since researchers previously thought that decreased caloric intake would increase longevity. Rather, it appears that this particular build-up of fat and calories can be beneficial. The researchers discovered this by blocking certain DNA-modifying proteins to increase lifespan among worms, and then noted that these worms displayed higher levels of monounsaturated fatty acids. Key Takeaways:
"Prior research shows the type of fat consumed has a much greater influence on health than the quantity, and the recent experiment builds upon what is known on the topic." Read more: https://www.oliveoiltimes.com/olive-oil-health-news/animal-study-finds-monounsaturated-fats-olive-oil-may-extend-life/56292
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4805) Are the MCT Oil Nutrition and Health Claims Backed Up?
Date:
May 13, 2017 08:44 AM
Coconut oil has experienced a huge increase in sales and taken the media bystorm in recent years. coconut oil can be found not only in specialty health food stores, but at most local grocers as well. Diets high in MCTs (65% of coconut oil's makeup) have been shown to improve glucose tolerance and reduce body fat accumulation when compared to diets high in LCTs. MCFAs have also been shown to preserve insulin action in, and insulin resistance in rat studies. When compared with other fats, coconut oil contains 2.6% fewer calories. Keep in mind however that all high-fat foods and oils are calorically dense and simply adding in more calorically dense food to a diet already ample in calories is not likely to result in weight loss.According to the Academy of Nutrition and Dietetics, virgin coconut oil has potential antioxidant properties due to certain plant nutrients it contains called phenolic compounds. Key Takeaways:
"MCT oil is associated with a whole host of health claims including weight loss, decreased risk of metabolic syndrome, lowered abdominal fat, lowered inflammatory markers, decreased triglyceride levels, and the ability to raise HDL (good) cholesterol." Read more: http://www.organicauthority.com/are-the-mct-oil-nutrition-and-health-claims-backed-up/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4603) Want To Look And Feel Your Best? Stop Counting Calories
Date:
April 17, 2017 06:44 AM
Everyone wants that sexy, slim beach body, especially as the warmer summer months are coming and the beach is calling. However, most people do not know the best way to achieve their goals. One of the simple things you can do to start on your way to these goals is to stop counting up every calories, to put that calculator away that you use to add up the caloric contact of everything that you eat. Read more: Want To Look And Feel Your Best? Stop Counting Calories
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4419) Reduce Caloric Intake with Xylitol
Date:
December 01, 2015 01:33 AM
Xylitol is a natural sweetener which was discovered long back in 1891 but since 1960s it is used as a good alternative for refined sugar to sweeten a number of edible products. It reduces Caloric intake and the chances of cavities in your dental line. But before discussing the benefits of this alternative sweetener you should know the harms of white sugar on your health which compelled people to adopt it as an effective alternative. Harmful Effects of Refined Sugar on your HealthSugar is a kind of drug that contains additive chemicals but no nutritional value. Most of the people use it in their day-to-day life due to its addictive properties. According to various health experts white sugar affects your brain like cocaine. In fact, the added sugar in your day-to-day diet can be the single item that is most unhealthy for you. Most people eat it as they are ignorant about the harmful effects of white sugar on their health. It has been proven that white sugar can;
After realising the harmful effects of white sugar on their health many people have started to adopt alternative sweeteners like Xylitol etc. to replace white sugar and protect their health from its ill effects. What is Xylitol?Xylitol is a natural product which is produced by human body in normal metabolic conditions and is also found in various vegetables and fruits like fibrous vegetation, hard wood trees and birch etc. It is produced commercially from these fruits and vegetation plants due to the quantity of sucrose and sweetness it provides without giving unpleasant aftertaste and increasing calories. When you eat Xylitol it gives cooling sensation in your mouth. How it replaces sugar effectively?Xylitol has been approved to be used in various oral health and pharmaceutical products like cough syrups, lozenges, chewable pediatric multivitamins, mouthwashes and toothpastes etc. It is also permitted to use in various food items like hard candies, chewing gums and gum drops etc. Benefits of Xylitol as alternative sweetenerXylitol is good in taste without any unpleasant flavour. It can be used in same quantity as in sweetness it is equal to sugar. Helps in reducing the chances of cavities in your teeth and reduces the formation of plaque in your teeth. Xylitol also helps in repairing damaged enamel of your teeth by increasing the flow of saliva. It provides 2.4 calories per gram which is about 1/3 of the calories provided by same amount of white sugar. Most of the healthcare providers advice it as a useful alternative to sugar to their diabetic patients. Thus, Xylitol can be used as an effective alternative to white sugar to reduce the chances of a number of health problems caused by the later one.
References https://www.atkins.com/how-it-works/library/articles/10-ways-sugar-harms-your-health \
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3234) Can Chitosan Really Absorb Fat?
Date:
June 06, 2014 05:11 AM
What is a chitosan
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3133) Is Spirutein A Good Meal Replacement?
Date:
March 21, 2014 02:18 AM
What is spirutein
Spirutein provides "green nourishment" for the reason that a portion from the health supplement put into the actual shakes tend to be through spirulina and also the eco-friendly tone, chlorophyll, that is recognized to provide unequalled nutritional revenue. In addition, Spiru-tein proteins lives in a mixture of grain, pea as well as soy meats. Flavorings, mineral deposits, nutritional vitamins, psyllium, guar chewing gum as well as oat feed may similarly appear within the smoothies, depending on the actual taste. The activity blend similarly provides house developed dietary supplements, for instance, Korean ginseng as well as ashwagandha. The actual combination of fixings can make Spiru-tein to some higher degree the supper than the health supplement. Presuming you don't put it to use in order to displace the banquet, you might notice that you'll placed on pounds instead of get healthy. Spiru-tein Activity provides 260 calories from fat for each 64-g details associated with proteins; eighty of these calories from fat tend to be through body fat. If you're trying to reduce your own Caloric entrance, the actual Caloric high quality from the tremble provides sufficient calories from fat in order to displace the dinner. Be cautious associated with such as too much additional fixings, for instance, items from the dirt, crazy distribute or even yogurt, about the reasons these increment the actual calories from fat. The actual Blueberries as well as Lotion Spiru-tein provides 110 calories from fat with no body fat, therefore when you employ this in order to displace the dinner, you will have to consist of celery as well as grapefruits, yogurt or even whole milk in order to increase the actual Caloric really worth. You can similarly choose to eat the vegetables as well as drink the actual healthy smoothie basic.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3070) Can L-Carnosine Be Used As An Anti-Aging Vitamins?
Date:
April 18, 2012 07:31 AM
Carnosine And Your Health Carnosine has gained widespread popularity as an anti-aging compound despite some skeptical voices in the scientific community. Many studies lend credence to its value for treating the signs of aging and its antioxidant properties are well researched. Carnosine is also widely used as a supplement to prevent complications from diabetes such as nerve and kidney damage. This article will discuss the details of what it is, what it seems to do in the body and how it may be able to help people restore a more youthful state of health. Discovered in Russia more than a century ago, Carnosine is an amino acid and is found primarily in muscle, skeletal and nervous tissue (including the brain). As such the primary dietary sources are animal products such as fish, poultry and red meat. It is common for vegetarians to become deficient in it, making them ideal users of carnosine supplements. Glycation There is a gradual decline in carnosine levels as we age, which lends credence to the claims of its anti-aging properties. The most clearly established property of carnosine is its ability to act as an anti-glycation agent. Glycation is a process the body goes through to release energy from sugar but which ends up producing harmful substances. Carnosine can neutralize some of these already formed substances and also prevent the process from forming new ones. Some researchers believe glycation may be the key behind the benefits of Caloric restriction, making carnosine the long awaited magic pill that can mimic its effect as a longevity treatment without the deprivation of restricting food intake. Antioxidant Properties In addition to carnosine's anti-glycation effect, it also has antioxidant properties. The oxidation process which the body goes through naturally produces the well known "free radicals" which slowly damage the cells and are thought to play an important role in the aging process. Carnosine can neutralize this protecting the cells. This also has a beneficial effect at keeping the telomeres from shortening, which is thought to be the main cause of the aging process. Telomeres are the buffers at the ends of DNA code that protect the code from being corrupted, so when the telomeres become shorter there is less protection and a greater chance of things going wrong. This makes carnosine's protective benefits of great importance in the fight against aging. Carnosine Protects The Cells From Damage Like Radiation Studies show that carnosine can protect the cells from radiation damage, which is particularly useful for cancer patients who have to undergo radiological treatment. It also promotes the healing of wounds and protects cell membranes. Some studies demonstrate that it can literaly repair old cells and make them younger. As it binds easily to toxic metals, turning them into powerful antioxidants, it is very effective at protecting the body from their harmful impact. Some of the most promising uses of carnosine are for the treatment and prevention of Alzheimer, the signs of aging in the skin, cataract, nerve and kidney damage and heart disease. The recommendation for use as a supplement is 500 miligrams, though the body can deal safely with much larger doses. Give Carnosine a try today and experience the difference yourself.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2636) Looking for weight management Results. Frustrated with yo-yo dieting.
Date:
May 06, 2011 01:34 PM
1. Decrease Caloric consumption 2. Increase exercise 3. Take inflama-Trim Frustrated with yo-yo dieting
Inflammation – Inflama-trim addresses metabolic inflammation by inhibiting inflammatory chemical messengers. Help “cool down” metabolic inflammation, which can alter body chemistry and is a factor in weight retention. Metabolism – Revving up metabolism with carefully formulated ingredients can help support cellular metabolism and thermogenesis. Light the fire and “heat up” your body’s ability to burn calories and stored fat. Stress support – Stress does more than wear you out. Cortisol, a hormone that increases in the body in response to stress, helps regulate metabolism of proteins, carbohydrates and fats. Nutrients and herbs in Inflama-Trim help support relaxation and help balance the body’s stress response. Energy – Increased metabolism combined with feeling calmer and more balanced can result in higher energy levels without the jitters that come with just taking pure stimulants. **Because inflama-trim addresses the fundamental, biochemical sources of weight retention, when combined with the maximum metabolism diet and exercise plan included in every bottle, it is an effective tool to achieve results. Change your chemistry and change your life with inflama-trim!
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2289) Agave Nectar
Date:
April 08, 2010 04:31 PM
Reading through the attack articles and blogs that have surfaced recently one could think that using agave is bad for one's health. These claims are utterly false and misleading. They are extreme views drawn from extreme examples and applied way out of context. They are propagandizing and clearly designed to frighten, not educate. All of the fears and concerns associated with the overconsumption of sugars and calories in general have been unfairly cast on agave. What is a "healthy" sweetener? One that you use moderately and sensibly. Health concerns related to fructose and Caloric sweeteners are all dependant on the overconsumption of them. All foods have calories and it is the overall consumption of calories that lead to obesity and related issues, not any one food source.
Agave's Caloric value is comparable to the other sweeteners in the category. Due to its greater sweetness though, less agave is used compared to the others, so agave actually can reduce Caloric consumption per serving. This is due to a higher fructose content. The higher content does not mean higher consumption though, due to the smaller portion used. But, it is not the single serving that matters, it is the number of servings which lead to the overconsumption issues which may result in health concerns. As a reference point, 9-10 teaspoon servings of agave would be the approximate Caloric equivalent of one 16 oz soft drink. With this perspective, is agave really being overconsumed as a choice of sweetener for home use? Every single health issue which the attackers have tried to associate with agave is really the result of a Caloric overconsumption issue. There are no documented issues with normal, moderate consumption of agave or sweeteners in general as part of our everyday diet. For reasons unknown, some have attempted to isolate agave from the real world and real world conditions with the goal of inhibiting agave's use. They play on people's fears, reference false information and fail to address health issues in any meaningful way. The purpose of this article is to debunk the controversial misinformation surrounding agave. All information debunking the myths and misinformation is based on current science and facts. It is our goal to provide you with useful information so that you can make your personal nutritional choices in a well-informed, science-based manner. The Agave Controversy: Exposing the fraudulent article by Rami Nagel By Dr. Susan Kleiner, PhD, RD, FACN, CNS, FISSN And Craig Gerbore, CEO Madhava
The controversy about agave syrup was manufactured by the publication of a single article on the internet, which has been reproduced and adapted for virtually every other article produced on the internet and other media venues. That article, written by Rami Nagel and published on Naturalnews.com, was highly biased and full of inaccuracies, half-truths and misinformation about agave. Since the Naturalnews.com article has been the sole source of nearly all other popular articles in public media, we want to set the record straight with science-based, reliable information to offer a more balanced resource to those interested in learning more about agave syrup. According to the description on the Naturalnews.com website, Rami Nagel is a "citizen journalist". This means that Mr. Nagel is self-employed, and not employed as an in-house journalist by the website. He wrote and published the article without any editorial or content oversight, and the editor of the website, Mike Adams, makes it clear that the article was not checked for incorrect or inaccurate information or facts. The introduction to the article, written by Mr. Adams, states that readers had written to comment that Mr. Nagel's resources were biased with conflicts of interest due to their financial interests in competing sweeteners, such as brown rice syrup. So even the website editor himself states that the article is not fact-checked, and it is biased and unbalanced. Who is Russ Bianchi? The sole resource interviewed for the article is Russ Bianchi, identified by the author as Managing Director and CEO of Adept Solutions, Inc. Mr. Bianchi has clear conflict of interest ties to the sweetener industry. We have documentation of the fact that Mr Bianchi had plans to market a product named Replace. It was to be touted as a low calorie alternative sweetener composed of natural and artificial ingredients! Mr Bianchi was prevented from marketing this sweetener as the result of a lawsuit against him by the owner of the formula. Mr Bianchi is quoted by Nagel extensively and exclusively. Many, if not all, of his statements are blatantly false or misrepresentations of fact. He is clearly propagandizing against agave nectar. Was anyone else interviewed for this article?
Yes. Craig Gerbore, president and owner of Madhava Agave Syrup, was extensively interviewed by the author but no parts of that interview were included in the article. It is important to note that neither Mr Nagel or Mr Bianchi have not made themselves available for questions on their statements since the articles appearance. They remain out of sight and have entirely avoided the controversy their statements created. What is agave nectar? The opening line of this paragraph in the article by Mr. Nagel states: "The principal constituent of the agave is starch, such as what is found in corn or rice." This is absolutely false. There is no starch in agave. The source of carbohydrate in agave syrup is inulin, a polysaccharide made up primarily of strings of fructose units. Starch is a polysaccharide made up of strings of glucose molecules. They are significantly different, and this difference is why agave syrup is naturally sweet. The very basis of the argument presented by Mr. Nagel is false. The Process The agave plant is a succulent, similar to a cactus. The agave sweetener comes from both the Salmiana agave plant and the agave Tequilana (Blue Agave) which are both organically farmed in Mexico and certified organic by USDA approved certifiers. As the salmiana plant grows it produces a stalk called the "quiote" and when this is removed, a natural liquid called "aquamiel". The liquid is collected from the plant, while Blue agave pinons are harvested and shredded to remove the similar juice. Either can be naturally processed thermally or by enzymes into agave nectar. The juice of the plant is not naturally sweet. The string of connected fructose units that makes up the major proportion of inulin does not have a sweet taste, but when the fructose units are separated (the process is called hydrolysis) by the addition of an enzyme, similar to digestion, or thermally for most blue agave, the syrup becomes quite sweet. That is the entire processing chain for agave nectar. There are no additives, other ingredients or chemicals in Madhava agave nectar. It is absolutely pure and organic and GMO free. ? Mr. Nagel claims that agave syrup is a "refined corn fructose" similar to high fructose corn syrup. This is absolutely false. There is no relationship between agave syrup and high fructose corn syrup in any way, including the source of the product, or the manufacturing process. ? Mr. Nagel refers to a "confidential FDA letter" from Mr. Martin Stutsman, claiming that agave is fraudulently labeled. We contacted Mr. Stutsman at the United States Food and Drug Administration, and his response made it clear that there was never a "confidential FDA letter". He did publish a public letter referenced in an FDA document as "FDA letter from Martin Stutsman to Dr. Eric Wilhelmsen (Wilhelmsen Consulting), May 8, 2000", regarding evaporated cane juice, a topic wholly unrelated to agave syrup. ? He continued in his response to us that the paragraph in Mr. Nagel's article inaccurately reflected the substance of his comments in the document. This link will take you to the original document in which the letter was referenced (reference #2): //www.fda.gov/Food/GuidanceComplianceRegulatoryInformation/GuidanceDocuments/FoodLabelingNutrition/ucm181491.htm In fact, Mr. Nagel fabricated the entire story of the letter. Mr. Stutsman is a lawyer, not a doctor. The quotes were completely taken out of context from the document, and the quotes never referred to agave syrup at any time. Nagel goes on to further misrepresent Mr. Stutsman's intent in the published document by weaving in other inaccurate information that is thoroughly unrelated to the original document. Mr Bianchi's subsequent statements on labeling issues are false and without merit. Mr. Nagel is clearly caught red-handed. He has misrepresented the words of a government official, lied about the facts, and twisted the information to achieve his own agenda. This strategy is repeated throughout the article. ? Mr. Nagel continues his deceptive writing by referring to a quote by the late Dr. Varro Tyler in his book, The Honest Herbal. The first line of the paragraph is a direct quote from the book. Nothing else in that paragraph remotely resembles anything else found in Dr. Tyler's book. Mr. Nagel is trying to claim that agave syrup contains large quantities of saponins, and that they can be harmful to health. Here is the debunking of that paragraph: 1. Dr. Tyler does not include the variety of agave plant used for agave syrup. 2. The entire discussion is about the use of the sword-shaped leaves and the stem. Agave syrup is produced from the natural liquid in the plant. The saponins are isolated from the leaves of the plant. 3. There is no documented evidence to suggest agave syrup contains worrisome levels of saponins and the entire rest of the discussion about health dangers is fabricated and false. Sugars People are going to continue to consume sweet food and drink. There are only three categories of choice to sweeten food. Those are artificial sweeteners, stevia, or Caloric sweeteners from natural sources, sugars. Most people will not choose artificial. Many will not choose stevia. That only leaves the category of sugars. In this group, agave is a good choice due to its organic quality, ease of use, neutral flavor, low glycemic index and the fact that less is used to equal the sweetness of the others in the category. The sweeteners in this category are composed of three primary sugars used to sweeten foods: glucose, fructose and sucrose. These sugars belong to a class of compounds known as carbohydrates. "Saccharide" is a term that denotes sugar, or substances derived from sugar. Monosaccharides are simple or single sugars; disaccharides are derived from two joined monosaccharides and when they are hydrolyzed, or separated, they yield two molecules of simple sugar. Strings of more than two sugar molecules are called polysaccharides. This category includes compounds such as starches, cellulose and inulin. Glucose and fructose are monosaccharides. Glucose and fructose are found abundantly in nature in fruits and plants. Sucrose is the disaccharide formed by the joining of glucose and fructose, also known as table sugar. When comparing their relative sweetness, glucose is the least sweet tasting, sucrose is next, and fructose is the sweetest of the three sugars, measured as 1.4 times sweeter than table sugar. Because it is so sweet, people typically use less fructose when sweetening foods compared to sucrose. ? In the article by Mr. Nagel he states , "fructose is not what is found in fruit. Commonly, fructose is compared with its opposite and truly naturally occurring sweetener, known as ‘levulose' (made by nature)..." Another fabrication. In fact, levulose is just another name for fructose. There are various nomenclatures used in the scientific naming of compounds. Fructose and levulose are exactly the same thing; the names are interchangeable. It is no different than if you called your father, "dad", and your sibling called your father, "father". He would still be the exact same person. Fructose and levulose are different names for the exact same thing: a sugar found in nature. Mr. Bianchi also is quoted to say that the body does not recognize the fructose in agave. This is another false piece of propaganda which demonstrates just how far he is reaching. If this were true, it would have no impact on us. He immediately contradicts himself with the claims of detrimental effects caused by the overconsumption of fructose. Using Sugars Sugars can be compared to each other in their ability to raise blood sugar levels by using the Glycemic Index. The scale is set from zero to 100, where low numbers do not have much impact on blood sugar levels, and high numbers raise blood sugar levels quickly. Fructose is very low on the scale. Because agave syrup is high in fructose, it has a rating of 32 or lower. Honey, which has a higher proportion of glucose to fructose, has a Glycemic Index of 58. Sucrose has a Glycemic Index of 68, and glucose, serving as the index standard, is 100. All sugars, whether fructose, glucose, sucrose or others, contribute 4 calories per gram to our total diet. 1 teaspoon of sugar = 4 grams = 16 calories In addition to calories, sugars sweeten our foods offering a desirable taste and adding enjoyment and pleasure to our dining. During cooking and baking, sugars allow for browning and the unique consistencies of syrups, candies, frostings and frozen desserts. The varieties of sugars, such as crystallized table sugar, brown sugar, raw sugar, molasses, honey and agave nectar, among others, contribute different properties and flavors to foods. When you add your own sugar to foods you are in control of how much sugar you use. Most people would never add as much sugar as do the food manufacturers. Moderate amounts of sugar can certainly be enjoyed as part of a healthy diet for an active individual. Natural sugars are easily metabolized and utilized by the body, offering a very efficient source of fuel for physical and mental activity. Of course, sugars should be used in moderation in the diet. This can control calories and help create a diet that is dense in nutrients. Impact of sugar on health and disease ? The remainder of Mr. Nagel's article works to link agave syrup with the increased incidence of obesity, diabetes, metabolic disease, and the general rise of morbidity and mortality in the population. This is an overconsumption issue involving far more than the occasional use of agave. Here are the facts: • Rats that are fed a high fructose diet become obese and will develop the chronic diseases associated with obesity: insulin resistance, diabetes and metabolic disease. • No one should eat a diet that reflects this type of experimental diet. • Too much sugar in the diet, whether from fructose, glucose or sucrose, can be unhealthy. Diets high in sugar promote tooth decay and periodontal disease; create an overabundance of calories and a deficit of nutrients. This scenario typically leads to weight gain and the development of chronic disease. • Active individuals can include a moderate amount of added sugar in their diet without negative health consequences. When calorie intake is balanced with physical activity, sugar serves as an efficient source of fuel for muscles, the brain and the central nervous system. • According to the World Health Organization (2003), individuals can healthfully include 10% of their daily calories from added sugars. This translates into 200 calories for a 2000 calorie diet, or 12½ teaspoons of added sugar daily. Clearly, one can safely add a couple of teaspoons of sweetener to a cup of tea or coffee, or have a little sweetened food without worrying about their risk of developing disease. • Agave syrup, which is sweeter than other sugars and low on the Glycemic Index scale, is a good choice to include as one of the added sugars in your diet because you will use less sugar (and therefore fewer calories) and minimally raise blood sugar levels. Just a teaspoon of agave: the healthy use of sweeteners in your diet We all want to live healthier and longer lives. Diet and nutrition plays a key role, impacting our health and our ability to perform physically and mentally now and into the future. Food offers us not only sustenance, but also pleasure and enjoyment. Food is present in so many parts of our lives: at celebrations, business events, family events, religious and spiritual occasions, sports outings, the focus of our family meals, intimate dinners, and sometimes just the excuse to socialize. Sweet foods make us feel good. Sugar allows for the elevation of serotonin in our brains, the "feel good" neurotransmitter that elevates mood, helps us focus, and in the evening, helps us relax and sleep. Sugar is a source of energy for our muscles, brain and central nervous system. Without sugar our bodies will not function at peak capacity. Too much sugar, however, is not good. In small amounts sugar energizes us, but in large doses, repeated throughout the day, day in and day out, sugar puts stress on the body. The extra calories can lead to weight gain and obesity, which in time can lead to chronic disease. In the short term, high sugar intakes can lead to a nutritionally deficient diet and a sense of being on an emotional roller coaster. So be selective about your use of sugars and use them in moderation in your diet. Just like all foods, a variety will enhance the nutritional content of your diet and the flavor and tastes that you can enjoy. Since sugars come in different forms and have different flavors, they can be used most effectively in specific foods and beverages. For instance, agave syrup is liquid and less viscous than honey, making it easy to mix into cold liquids like iced tea and coffee, and is great to add to cold unsweetened cereals for a little sweet taste. Agave's mild flavor allows chefs and bakers to sweeten foods lightly, without overpowering the taste of the dish. Pay attention to how much sugar is added to your diet every day. Read labels so that you know when sugar is added to manufactured foods. Keep the consumption of added sugars in your diet to no more than 10% of your total daily calorie intake so that you have plenty of room for nutrient dense foods like fruits, vegetables, grains, dairy, protein-rich foods, nuts, seeds and healthy oils. Remember that nutrition is a science based on facts. We are making great advances in our understanding of the science of foods and nutrition. Beware of people with hidden agendas using fear tactics to influence your choices. Don't take their opinion at face value. What are their credentials? What conflicts of interest do they have? If they do not disclose conflicts, then assume that they are manipulating the truth. Most of all enjoy food. Think about what you need to eat to promote whole health. Don't overindulge, but don't deprive yourself of the bounty of wonderful tastes, either. Use celebrations as occasions to enjoy your favorite foods and try new ones. A teaspoon or two of sugar easily fits into the diet of an active, healthy person. Agave syrup offers an organic low-glycemic choice for those looking for that option. Resources for this article: Charley H. Food Science, 2nd Edition. John Wiley & Sons, New York, NY, 1982. Figlewicz DP et al. Effect of moderate intake of sweeteners on metabolic health in the rat. Physiology and Behavior 98:618-624, 2009 Johnson RK et al. Dietary sugars intake and cardiovascular health: A scientific statement from the American Heart Association. Circulation: Journal of the American Heart Association, 2009 Tyler VE. The Honest Herbal, Third Edition. Pharmaceutical Products Press, New York, NY, 1993.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2152) Sweeteners
Date:
April 08, 2010 04:15 PM
There are only 3 categories to choose from when sweetening: sugar sweeteners from plant sources, artificial sweeteners, and stevia. Most people will not use artificial sweeteners and many will not use stevia. This only leaves the sugar sweeteners category, and among these, agave has some advantages and is a good choice. All sweeteners in this category also have some similar characteristics and all add to the overall total consumption that can have an impact on health. Moderation in the overall consumption of sweeteners in ones diet is the important point. People may not realize that sugars are essential to our body and are an important part of one’s diet. The problem being that affinity for sweets leads to overconsumption. What is overconsumption? It is based on Caloric intake and includes all Caloric foods and is also related to the level of physical activity. The USDA recommends an average diet consumption of 2000 calories. As a portion of this overall consumption, added sweeteners should constitute approx 10% of that intake, 200-250 calories daily. Agave has 20 calories per teaspoon. The Caloric value is similar to other sweeteners, but less agave is required to reach the same sweetness level, so relatively fewer calories are consumed per serving.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2150) Myth: Fructose is a harmful sugar that creates obesity.
Date:
April 08, 2010 04:10 PM
Truth: Fructose is a simple sugar found in many foods. Fructose recently has been mis-linked as a harmful sugar, but the issue really lies in general with consumption or overconsumption to be exact. Certainly consuming large amounts of sweeteners of any kind will be detrimental to one's health. Suggesting fructose could cause health issues when concentrated amounts are eaten is a statement which should really apply to the overconsumption issue. Anti-sweetener advocates fail to realize the issue regarding fructose or really any sugar is the overconsumption. Used in moderation, sugars serve a purpose, to provide fuel for energy and to make other foods and beverages more palatable. While we respect the choice to not consume sweeteners and elect for an apple or piece of fruit for those sweet cravings you might have, the moderate use of Agave Nectar or really any natural sweetener will not create issues such as obesity, liver inflammation, etc. As always moderation and a balance diet are keys to one's health. It is a misconception that fructose sweeteners have given rise to increased consumption of total calories. The line graph below shows that total per capita energy intake increased 24% in the U.S. between 1970 and 2005. Over the same period of time, the graph also shows that flour/cereal products and fats increased 3-5% of total Caloric intake, and Caloric intake of added sugars, vegetables, fruit, dairy and meat/eggs/nuts declined. The increase in total Caloric intake in the U.S. was not caused by added sugars; rather, we are eating more of everything! - The Journal of Nutrition (2009). Supplement: The State of Science on Dietary Sweeteners Containing Fructose.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2144) Avage Nectar Facts
Date:
April 08, 2010 04:02 PM
First of all let me preface by saying thank you very much for contacting Madhava Honey with your concern. Madhava has been in business for over 36 years and one of our four fundamental core values is and always will be to provide the Highest Quality product that exceeds the industry standard. Our other three core values are providing a product with the highest respect to the environment and health of the consumer, supporting community development via living wages and sustainable development of local economies, and finally providing a fair guaranteed price for our suppliers. Thirty six years ago Madhava was founded on "sustainable" practices and we take negative misleading attacks on our products very seriously. Madhava will try to respond to all the issues in question along with providing a little bit of background information on the source of the attacks. Finally at Madhava we believe in full transparency and please do not hesitate to contact us directly if you feel any questions or concerns have not been addressed. Thank you very much. A. What constitutes Madhava's Agave Nectar? There are 3 main components of our Agave Nectar. It is naturally composed primarily of the simple sugars fructose, glucose (dextrose), and water. Madhava’s Agave is Certified Organic and is Genetically Modified Organism (GMO) Free. B. How is Madhava's Agave Nectar produced? The Agave plant is truly a remarkable plant! It grows in the harshest environments with little water and no upkeep is needed. It is naturally found in Western Mexico making it a non-evasive plant to the area regarding its growth and harvest. It requires no pesticides or fertilizers and is actually a cornerstone to its ecosystem. The Agave plant is truly a sustainably grown/harvested crop. The Agave plant is grown for 6-8 years, then before turning to seed, it is then harvested by hand. Jimadores or Agave harvesters go to the selected fields and remove the "Pina" or heart of the Agave plant, by cutting off the long spiny "leaves" and unearthing it from the soil. It is all done by hand thus reducing the carbon footprint during harvesting. The Pinas are then loaded to a truck which takes them back to the harvesting facility. There are two methods of making the Agave Nectar from the juice of the plant. One uses a natural non-GMO enzyme and the second uses thermal hydrolysis. Both processes achieve the same goal; which is to separate the naturally occurring Fructans, which are complex sugar molecules into their simple sugar components fructose and glucose. The actual process of hydrolysis of agave, either thermal or enzymatic, is unlike the process of High Fructose Corn Syrup (HFCS), which creates fructose out of the glucose made from the milled starch of corn. Agave Nectar simply separates Fructans or Inulin, a complex naturally occurring sugar, into Fructose and Glucose. C. Moderation vs. Overconsumption It is certainly true that overconsumption of any one or a combination of sugars can have detrimental effects, but this is not in a vacuum, it involves lifestyles, other food choices and other conditions. Overconsumption of any food or beverage will have ramifications. Sweeteners are ingredients which are added to foods in relatively small quantity to make them more palatable. In others, sugars can make up a large portion of the Caloric value. These foods are easy to identify and avoid as necessary. People do not consume sweeteners as a solitary food in mass quantity. They are just part of the choices people make and consumption can be controlled, each of us chooses what we eat and how much. There are no health issues with moderate consumption of sweeteners; every negative circulating is relative to the overall consumption of one's diet.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2136) Resveratrol, Longevity, and Aging
Date:
August 04, 2009 01:34 PM
Today growing older means more than settling into a comfortable armchair with the TV remote. Healthy aging means staying active and vigorous long into old age - not aging gracefully. An now intervention in the aging process - once regarded as fantasy - is within reach due to advances in nutritional science. One of the most exciting discoveries is resveratrol, a protective compound produced by grapes and other plants in response to environmental stress. Stonger and more potent formulas are becoming available every day resveratrol included. One company Source Naturals has now produced a resveratrol product featuring 200 mg of pure resveratrol from traditional Chinese herb Hu Zhang (one of the richest sources) and from red wine extract. A recent study at the Harvard Medical School reported that resveratrol triggers genes in mice that support longevity and metabolic balance. By stimulating SIRT I genes, it mimics the healthy aging benefits of Caloric restriction. Resveratrol addresses the metabolic inflammation so prevalent in today’s society by inhibiting NF kappa-B and COX-2 enzymes. And it provides antioxidant protection to the cardiovascular and immune system. In fact, of the dozens of SystemiCare metabolic systems indentified by Source Naturals as necessary for optimal health, resveratrol positively affects five: cells/DNA; inflammation response; antioxidant defense; circulation; and immunity. Have you given resveratrol a try? Staying healthy and living longer is appealing to all individuals who are climbing the age ladder.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2043) Polyphenols is an Antioxidant
Date:
October 13, 2008 02:14 PM
A lot of new evidence suggests that consuming more plant polyphenols is a powerful way to protect aging arteries. These polyphenol compounds help improve endothelial function, a critical factor in preventing atherosclerosis; inhibit abnormal platelet aggregation which causes most sudden heart attacks and strokes; fight inflammation; and support healthy blood lipids. Polyphenols that are of particular interest are those derived from green tea, cocoa, apples, and black chokeberry, which all complement each other in helping to build the body’s defenses against various ailments. All throughout history, the medicinal potential of plants has been celebrated. Modern science has found that edible plants are to be valued for their high vitamin and fiber along with their rich store of polyphenols. Polyphenols are found in fruits and vegetables, as well as cocoa, tea, and chokeberry and have been shown to be a type of chemical that may protect the body against some common health problems as well as certain effects of aging. Polyphenols protect cells and body chemicals against damage that is caused by free radicals and block the action of enzymes that cancers need for growth, deactivating substances that promote the growth of cancer. The increased consumption of polyphenols has been associated with a reduced risk of cardiovascular disease and potentially cancer and stroke. In Aztec culture, cocoa was one of the most highly prized due to its medicinal and stimulant value, along with its taste. The polyphenols found in cocoa occur in a higher concentration than can be found in any other food. They also have antioxidant activity much greater than those found in broccoli or red wine. The catechins and procyanidins that are found in cocoa seem to lower the risk of cancer and heart disease. Cocoa has also been proven in studies to reduce blood pressure, improve insulin sensitivity, and slightly ameliorate the lipid profile. Although cocoa is a healthy and tasteful food, it is high in Caloric content and therefore, its ingestion must be accompanied by the careful reduction of calories from other sources. Many studies have shown that tea polyphenols can be extremely beneficial to human health, possessing anti-obesity, antihypertensive, anti-diabetic, antioxidant, anti-inflammatory, and anticancer effects. Tea is the world’s second most consumed beverage, although less popular in the Western diet. Green tea and white tea retain more polyphenols in their intact form, as oolong and black teas undergo more extensive processing before they are marketed. Tea polyphenols break down in high temperatures therefore; freshly brewed tea contains a higher amount of polyphenols per serving than do tea drinks that are canned or bottled.
Similar to the blueberry, the black chokeberry is high in anthocyanins and antioxidant activity. It is native to eastern North America and has become popular in Eastern Europe and Russia due to its health-promoting potential. This berry protects the liver from chemical poisoning and the stomach lining from ulcers. It also acts as an anti-inflammatory, lowers harmful cholesterol levels, and prevents dangerous swings in blood pressure. Some studies have shown that this berry seems to prevent the harmful mutations in cell cultures, regulates immune function of human white blood cell cultures, and suppressed the growth of human colon cancers.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1913) Essential Fatty Acids (omega-3) ( Primrose Oil)
Date:
September 11, 2008 09:04 AM
A deficiency in essential fatty acids can be linked to many ailments. When the body lacks linoleic acid in the diet, adverse symptoms result. Such symptoms include: acne, changes in personality or behavior, gallbladder dysfunction, slow healing wounds, cardiovascular problems, prostate inflammation, thirst due to excessive perspiration, arthritis, miscarriage, poor growth, kidney problems, muscle tremors, skin disorders, and sterility in males. Low contents or a lack of linolenic acid in the diet can also cause many adverse symptoms. These symptoms include poor growth, learning disability, tingling in the extremities, impaired motor coordination, and poor vision. When adequate amounts of dietary fatty acids are obtained in the deficient person, adverse symptoms will disappear. Unfortunately, long-term deficiencies of essential fatty acids can eventually lead to death. Because the human body requires forty-five known essential nutrients and requires linoleic acid more than any other, researchers estimate that the body needs at least three to six grams a day of linoleic acid in order to prevent deficiency symptoms. This is equivalent to one to two percent of your daily Caloric intake. However, a much larger amount can be helpful to encourage and preserve optimum health. Although the requirements are different for each person, factors such as stress, diet, and amount of physical activity that is engaged in daily must be taken into account. For example, an obese person who eats a lot of saturated fats will need a lot more essential fatty acids than a thin person who is cautious about the amount of saturated fats that are included in their diet. Saturated fats interfere with the absorption and metabolism of linoleic acid. A well-balanced diet will include primary nutrients such as vitamins B3, B6, C, zinc, and vitamin A. This will help the body to utilize essential fatty acids much more efficiently. It should be mentioned that the ability of lipids to hold high levels of oxygen has negative effects for those who are obese. By having increased oxygen in fat reserves, one can experience lipid oxidation, which leads to free radical formation, which in turn increases many tissue pathologies. In order to avoid this process, a diet or supplementation that is rich in antioxidant nutrients such as vitamins A, C, and E is encouraged. Many factors can get in the way of fatty acid metabolism. These include a diet that is high in saturated fats and cholesterol, aging, alcohol, high blood sugar, viral infections, and aspirin use. It is recommended that people stay away from fats that have been altered from their normal, health-giving state to the point in which they actually cause damage to the cells of the body. In an ideal state, a person who is health conscious will avoid any foods that are deep-fried, as they are especially dangerous to the human body. However, because we are all humans, it is almost impossible to eat a perfect diet in this day and age.
Therefore, taking an essential fatty acid supplement is a great idea that is recommended by many health experts to offset the damage that is often done to your body by consuming the unwanted, yet inevitable, bad fats. Essential fatty acids can regulate hormone production in the body and stabilize ones emotional state if it is due to a hormone imbalance. Have you had your essential fatty acids today?
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1888) Evening Primrose Oil
Date:
September 04, 2008 09:08 AM
The tiny seeds of the evening primrose flower are the source of oil that has been valued in the world for building health and overcoming a lot of common health problems. Evening primrose, also known as evening star, night willow herb, scabish, and tree primrose, has a recorded history of at least 500 years of use for its health promoting properties. Growing in a wider variety of climates, the plant can be found in rocky roadsides, shallow streams, or even high deserts. The plant can even be found growing at elevations as high as 9,000 feet. This plant has yellow flowers from July through September that open after sunset and are pollinated by insects of the night. Open only until sunrise, the flowers die the next day, causing hundreds of small black seeds to form inside. These seeds are the source of the plant’s oil, with about 5,000 seeds being used for just one 500 mg capsule. Due to this, evening primrose can be relatively expensive. Evening primrose’s value in a variety of illnesses was recognized by American Indians and European immigrants. Indians used it to treat skin wounds, asthma, coughs, and also as a sedative. One of the first botanicals exported to Europe from North America, it was brought to Italy in 1619 and planted in the Padua Botanical Gardens. It was so valued by the Puritans that they called it the “King’s cure-all” and exported it to England. The ancients didn’t know scientifically why evening primrose was so effective for so many illnesses, but that didn’t affect its abilities. Modern science has found that the essential fatty acids that are found in the oil of the evening primrose seeds are the secret to the health-building properties. Fat has gotten a bad name for itself in the past few years, but the truth is that there are actually certain types of fats that are vital for good health. One of these healthy fats is essential fatty acids, which are found in unprocessed vegetable, plant, and fish oils. One of the richest sources known is actually mother’s milk. Like vitamins and minerals, essential fatty acids are nutritional substances that have far-reaching effects on many body processes. These effects include reducing blood pressure, helping to prevent arthritis, reducing the growth rate of breast cancer, lowering cholesterol and triglyceride levels, maintaining healthy skin, aiding in transmission of nerve impulses, playing a role in normal brain function, constituting the building blocks of body membranes, promoting proper hormone function, and forming the basis for prostaglandin production. Because essential fatty acids can not be manufactured in the body, they must be consumed in the diet, with at least three percent of an adult’s daily Caloric intake being recommended to be comprised of essential fatty acids. Children and pregnant women should have a diet containing at least five percent essential fatty acids. Essential fatty acids are essential for normal functioning of all body tissues. Because of this, the list of symptoms of essential fatty acid deficiency includes reduced growth rate, skin disorders, male and female infertility, kidney abnormalities, decreased capillary resistance, susceptibility to infection, heart problems, anemia, enlarged liver, sparse hair growth in infants, poor wound healing, and an increased susceptibility to infection. In conclusion, to prevent or heal these conditions, a diet that is rich in essential fatty acids must be present. Evening primrose oil is a good source of essential fatty acids, containing about 72 percent linoleic acid and 9 percent GLA. Have you had your evening primrose oil today?
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1882) What Is Fiber?
Date:
July 21, 2008 02:56 PM
Fiber often has been called roughage, as it technically is a food component that is undigested and processed through the gastrointestinal tract. Since it readily absorbs water, it helps to add to the bulk that is required in order to form a good bowel movement. Fiber is often described as a complex carbohydrate, which consists of the polysaccharide and lignin substance that often gives structure to the cell of a plant and is the portion of plant food that is not digested. Fiber which is insoluble has the capability of passing through the intestines intact and unchanged. Unlike fats, carbohydrates, and proteins, fiber does not give the body nutrients or fuel for energy, and has no Caloric value. Dietary fiber can only be found in plant components including vegetables, fruits, and whole grains. Primarily, there are only two types of fiber: soluble and insoluble, with some foods containing both types. Soluble fiber is eventually digested in the large intestine, causing it to have limited bulking power. Soluble fibers dissolve in water and have often been linked to helping prevent blood sugar highs and lows, helping to lower blood cholesterol, lowering the risk of heart disease, helping to control high blood pressure, and encouraging friendly bacteria growth. Soluble fiber can be found in pectin, lignin, gums, mucilages, and other sources such as psyllium, beans, apples, pears, and oat bran. Soluble fiber doesn’t usually seem like fiber. It is digestible and, when broken down, it creates a gel as it absorbs water in the intestinal tract. It does not bulk the stool to the extent of insoluble fiber, but it does slow down the rate at which food is digested. Soluble fiber is found in vegetables, particularly onions, bulbs, leeks, and asparagus, and also fruits, including dried varieties. Insoluble fiber remains undigested for the most part and promotes a faster stool transit time. Insoluble fiber can keep the bowel clean and operative and also help to bind dangerous toxins and hormones in order to promote better excretion. Insoluble fiber also fosters regularity in the body, contributes to better digestion, prevents constipation, and helps to lower the risk of bowel disease. Insoluble fiber is primarily composed of cellulose and hemicelulose. Cellulose is a non-digestible form of fiber, found in outer portions of vegetables and fruits. Bran or seed covering of whole grains is another type of insoluble fiber. Hemicellulose fibers remain unchanged and absorb water as they travel the digestive tract. They increase stool bulk and transit time, preventing constipation and conditions like hemorrhoids. Stalks, stems, peels, and fruit and vegetable skins are all made up of insoluble fiber. However, the insoluble fiber content of fruits is actually found in its flesh and stringy membranes, rather than its peelings. The average person needs a good variety of foods that contribute to at least 35 grams of dietary fiber in our diet daily. Most foods contain both types of fiber, but the ones that are most fiber rich are not usually the ones that we commonly eat. Whole grain cereal, raw fruits and vegetables, split peas, beans, lentils, millet, and barley are the best sources of fiber. Unfortunately, statistics have shown that most of us only get 9 grams of fiber each day, if we are lucky.
Finally, fiber has the ability to increase fecal bulk by retaining water, decrease stool transit time, keep blood sugar levels more stable, lower blood serum and liver cholesterol, help prevent weight gain by slowing the rate of digestion and absorption and controlling hunger, expediting the removal of dangerous toxins, binding with bile salts to help decrease the risk of gallbladder disease and certain types of cancer, and creating the presence of healthier intestinal bacteria.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1840) Pinolenic Acid - Appetite Control
Date:
April 25, 2008 02:50 PM
Mention "pine nuts" and peoples’ mouths are apt to start watering for a taste of garlicky pesto or fragrant pilaf. Ironically, the same ingredient that is so irresistible in gourmet cooking may help curb our out-of-control appetites. But only a particular variety of pine nut—Pinus koraiensis from Korea—will do. Source Naturals PineSlim is a Korean pine nut oil (PinnoThin™). A small-scale study suggests that PineSlim may reduce feelings of hunger by increasing concentrations of appetite-suppressing hormones. The study also suggests that a feeling of fullness is experienced 30-60 minutes after taking PineSlim. For best results, PineSlim should be taken while following the Maximum Metabolism Weight Loss Plan™ enclosed in every bottle. Enjoying good food is part of a healthy lifestyle, but too often we don’t know when to stop. PineSlim can help by addressing one of the most basic of the dozen deep metabolic systems identified by Source Naturals as critical to your optimal health: Hormones/Metabolism. Less Calories for Improved Health According to a National Health and Nutrition Examination Survey, an estimated 66% of U.S. adults are overweight. A normal body fat level is one of the factors associated with many markers of good health, including insulin efficiency, healthy inflammation response, good circulation, and normal cell regeneration. One of the best ways to achieve healthy weight is by curbing the amount of calories we take in—but that’s not always easy to do. Now an ancient Asian food source may help. Korean Pine Nuts—Traditional Asian Food The Korean pine nut (Pinus koraiensis) has been used as a food source for centuries and is often served as a snack at social events in China. Korean pine nuts grow on evergreen trees that produce seeds (commonly referred to as nuts) that are rich in oil, particularly oleic, linoleic, and pinolenic acids. Pinolenic acid is a fatty acid, which may influence healthy blood pressure. According to recent research, pinolenic acid also may increase concentrations of the satiety hormones glucogon-like peptide-1 (GLP- 1) and cholecystokinin (CCK). Appetite-Suppressing Hormones Both GLP-1 and CCK are hormones that have been found to increase satiety and suppress appetite in normal-weight humans. They are believed to work by delaying gastric emptying. Retaining food in the stomach for a longer period of time may prolong a feeling of fullness. In a randomized, double-blind trial, 18 overweight women received 3.00 grams of Korean pine nut oil (PinnoThin™)—the same amount as one daily dose of Pine Slim—or an olive oil placebo before a carbohydrate meal. Hormone measures of CCK and GLP-1 were taken from blood samples, and subjective measures of appetite were recorded. The study demonstrated a significant increase in appetite-suppressing CCK and GLP-1 hormones at 30-60 minutes after supplementation. Your Source for Advanced Nutrition The plant world offers an abundance of health promoting compounds. Today exciting discoveries are emerging from research into the health benefits of botanicals. The development of PineSlim reflects Source Naturals’ commitment to manufacturing supplements on the cutting edge of nutritional science. We are glad to partner with your local health food store in bringing you nutritional resources that help you take charge of your health. References: Causey JL (3/28/06) Korean Pine Nut Fatty Acids Induce Satiety-producing Hormone Release in Overweight Human Volunteers, American Chemical Society Abstract, “Health Benefits of Lipids” Symposium. ABSTRACT 0117: TECH-3. Fontana L. (2006) Excessive Adiposity, Calorie Restriction, and Aging. JAMA. 295(13): 1577-1578. Masoro EJ. (2005) Overview of Caloric restriction and ageing. Mech Ageing Dev. 126: 913-922. Sugano M, Ikeda I, Wakamatse K, Oka T. (1994) Influence of Korean pine (Pinus koraiensis)-seed oil containing cis-5,cis-9,cis-12-octadecatrienoic acid on polyunsaturated fatty acid metabolism, eicosanoid production and blood pressure of rats. British Journal of Nutrition. 72:775-783.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1773) Fruits and Vegetables for a Healthy Mind!
Date:
April 23, 2008 03:06 PM
Although the effects of nutrition on health and school performance are often cited, few research studies have examined the effect of diet quality on the academic performance of children. A new study published in the Journal of School Health studied how good nutrition impacts children’s academic performance by identifying specific dietary factors that are associated with the academic performance. Using multilevel regression methods to examine the associated between indicators of diet quality and academic performance, researchers found that students reporting increased diet quality were significantly less likely to fail the literacy assessment. In particular, students with an increased fruit and vegetable intake and lower Caloric intake of fat were significantly less likely to fail the assessment. In particular, students with an increased fruit and vegetable intake and lower Caloric intake of fat were significantly less likely to fail a assessment. Dietary fat intake was also demonstrated as important to academic performance. They surveyed 5,000 fifth grade students in Nova Scotia, Canada, gathering information on the dietary intake, height, and weight of each student, and examining socio-demographic variables. Using a food frequency questionnaire, researchers calculated each student’s intake of foods from recommended food groups as well as energy and nutrient intakes. They calculated the diet quality index-international (DQI-I), a composite measure of diet quality. The elementary literacy assessment was used to assess academic performance, requiring students to read a variety of materials and answer written questions based on texts. (Journal of School Health, April 2008, volume 78, number 4, pages 209-2158)
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1767) Red Wine Extract with Resveratrol - Powerful Antioxidant Protection
Date:
December 11, 2006 12:27 PM
Polygonum cuspidatum Root Standardized Extract 1 g Yielding: Total Resveratrols 80 mg Resveratrol 20 mg Red Wine Extract 600 mg Grape Seed Extract (Proanthodyn™) 50 mg Grape Skin Extract (20% polyphenols) 50 mg Green Tea Leaf Extract (95% polyphenols, 35% EGCG) 50 mg Quercetin 20 mg -- Buy Red Wine and Resveratrol at Vitanet
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1437) Enjoy Some Nuts Every Day
Date:
November 03, 2006 04:00 PM
Although high in fat, nuts contain oils that reduce the risk of coronary heart disease. Nuts also contain potentially cardio protective components including phytosterols, tocopherols and squalene. Walnuts, almonds, pecans, Brazil nuts and macadamia nuts were all found to be good sources of these compounds. Diets that included one or two servings of macadamia nuts a day have been shown in studies done in Brisbane Australia and Honolulu Hawaii to improve blood lipid profiles as effectively as low-fat, complex carbohydrate diets. Furthermore, scientists at the Harvard School of Public Health found that eating nuts and peanut butter reduced the risk of type II diabetes in women. The researchers suggest that nuts might replace refined grain products, and red or processed meats as a way to limit Caloric intake. The Lowly Goober Gets New Respect Americans eat more peanuts and peanut butter than all other nuts combined. A Pennsylvania State University study of 13,000 men, women and children revealed that peanut eaters have higher intakes of several hard-to-get nutrients compared to those who did not consume peanuts. Peanut butter and peanut eaters have increased levels of vitamin A, vitamin E, folate, Calcium, magnesium, zinc, iron and phytonutrients resveratrol, beta sitosterol and p-courmaric acid. What’s more, peanut eaters also had leaner bodies than non peanut eaters. This study helps to dispel the myth that higher-fat foods automatically lead to weight gain. The peanut Butter Diet evolved from studies such as this that showed the benefits of eating peanuts and peanut butter, particularly their high satiety factor. In one small study, ten health workers aged fifty-plus, consumed 1500 calories healthy and moderate fat (35%) diet that included two tablespoons of peanut butter eaten twice a day. The woman had at least one cardiovascular risk factor – high blood pressure, altered blood lipids or diabetes. Peanut butter was chosen because previous studies at Harvard/Brigham Women’s hospital had shown that over an eighteen-month period, three times as many women stuck with a diet that included peanut butter or peanuts, because of a hunger curbing effects. Peanuts contain about 2 grams of fiber per tablespoon and when spread on two slices of whole-wheat bread, deliver six grams of fiber. Peanut butter makes some yummy sauces. The barbecued ribs a group of scientists and I prepared during a recent weekend at the Culinary Institute of America Greystone in California’s Napa Valley where the best I have ever eaten. Tropical Oils The term refers to coconut, palm kernel and palm oils. These oils contain a variety of fatty acids, but unlike olive, macadamia and peanut oils, which contain high levels of unsaturated fatty acids and are liquid at room temperature; tropical oils have high levels of saturated fats and are solid at room temperature. They are gaining popularity as food manufacturers push to replace hydrogenated oils that contain trans fats. The latest hoopla over coconut oil has been its inclusion in weight loss regimens. Two books featuring coconut products have hit bestseller lists. Moderate increase of tropical oils including coconut and palm appear to improve blood lipid profiles largely because of their high lauric acid content. The health benefits of medium chain triglycerides (MCTs) such as caprylic and lauric have been known for some time. Lauric acid has been found to improve blood lipids and red palm oil is rich in antioxidants such as beta-carotene and tocotrienols, the vitamin E active constituent. However, there is concern among some experts that eating to many saturated fats, including the tropical oils used to make trans fat free margarine and shortening, can have deleterious effects on cardiovascular health. In addition, there are differences in processing palm and palm kernel oils that make some choices unhealthy. According to Dr. Andrew Weil palm oil is a better choice than palm kernel oil because chemical solvents are needed to extract palm kernel oil while none are required to press the oil from palm fruit. Fractionation is used to process palm and palm kernel oil and eliminates many of their natural antioxidants, which makes them the least desirable of the tropical oils. It seems prudent to check ingredient labels for fractionated palm kernel oil and avoid it. Best of all, look for Now Organic Coconut Oil that has an impressive resume for boosting immunity. It also has a distinctive flavor to foods prepared with an eastern Indian theme.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1417) Free Form Amino Acids Promote Fat Loss!
Date:
September 07, 2006 01:30 PM
To promote fat loss several free form amino acids increase the mobilization and circulation of stored fats in the body. Amino acids also convert fat to energy at the cell’s energy source, the cell mitochondria. With many Caloric reduction diets, free form amino acids provide not only fat burning benefits, but also a low calorie, low food volume source of protein with specific benefits to the muscles, liver and immune system critical to optimal health.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1373) Soft Drinks Contaminated by Benzene
Date:
May 27, 2006 09:24 AM
A Food and Drug Administration (FDA) testing program has found cancer-causing benzene in soft drinks at levels averaging four times the standard for tap water. The brand names have not been released. The test data were uncovered by the Environmental Working Group (EWG), which posted the test results on the group’s website, www.ewg.org Highly elevated Benzene Levels Between 1995-2001 the RDA tested 24 samples of diet soda for benzene. The result: 79% tested at levels above the federal limit for benzene in tap water, which is 5 parts per billion (ppb). The maximum benzene level detected was 55 ppb. In addition to the diet sodas, the FDA tested a number of other non-diet soft drinks. One cola was contaminated at 27 times the tap water limit, and fruit drink had a 95 ppb level. “These results confirm our suspicions there are highly elevated benzene levels in some very popular drinks,” Richard Wiles, EWG’s senior vice president said in a press release. Reaction Triggered by Preservatives According to an article in beveragedaily.com, sodium benzoate and ascorbic acid in soft drinks can react together to form benzene. Sodium benzoate is a common preservative in soft drinks, and ascorbic acid is often added as an antioxidant to extend shelf life. Negotiations between the FDA and the beverage industry in 1990 resulted in an agreement that the industry would voluntarily reformulate its soft drinks to prevent this combination. The recurrence of benzene contamination may be due to new soft drink manufacturers in the market who were not a part of, or aware of, the original negotiations. Britain Pulls Soft Drinks from Shelves In contrast to the U.S. situation, food safety campaigners in England were successful in having benzene –containing soft drinks removed from the supermarket shelves. The British Food Standards Agency pulled four soft drink brands which contained more than 1 ppb of benzene, and rushed out the results of tests on 149 drinks, including a range of fruit juice, iced tea, squash, fizzy and low-sugar drinks, according to The Times of London. The Wellness Revolution and Contaminated Soft Drinks The controversy over benzene in soft drinks is an example of how toxic exposure exists in our food and immediate environment. The constant exposure to toxics were-and especially our children—experience is a major cause of chronic illness. In this situation, the organic products available for purchase in health food stores are especially vital. And since some exposure to toxics is unavoidable we must take advantage of the herbs and nutrients that support detoxification and the liver, the main organ of detoxification, as well as immunity for example, silymarin, N-acetyl cysteine, calcium D-glucarate, folic acid, Reishi and shiitake mushrooms, and turmeric. Sources: www.ewg.org www.beveragedaily.com 02/25/06. Associated Press 04/11/06. www.fda.org. Public Pressure Forces Corporations to Curtail Most Soda Pop sales to schools The Nation’s largest beverage distributors have agreed to halt nearly all soda sales to public schools, according to a deal announced may 3rd by the William J. Clinton Foundation. The companies have agreed to sell only water, unsweetened juice and low fat milks to elementary and middle schools, according to a spokesman for former President Bill Clinton. Diet sodas would be sold only to high schools. The deal follows a wave of criticism by school districts and state legislatures amid reports of rising childhood obesity. Soda has been a particular target because of its Caloric content and popularity among children.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1284) Staying on Your Diet throughout the Holidays
Date:
January 18, 2006 12:22 PM
The temptations of the holiday season don't have to mean a bigger waistline in the new year and yet another resolution to get in shape. With just a few tricks and tips, you can keep your weight in check and still celebrate with everyone. Pre-Party Dos While you might be invited to more parties than usual, you can do a lot before you even arrive to keep yourself from eating too much. One way of keeping your food consumption down is to eat before you go out. An apple or a large glass of water before leaving home will keep you away from the dessert cart at the party. At-the-Party! Dos and Don'ts Now that you have lined your stomach, all you have to do is to take care of your calories, maintaining them at a sensible level. Do keep away from the high calorie sips. Alcohol, for instance, has a high calorie content that will easily build up to shatter your calorie allowance. It's a good idea to talk about anything but food, and try avoiding holding a plate! it helps to do something else with your hands, so they are occupied. If you really must eat, you'll find that the vegetable and fruit trays can be the best places to fill up your plate. If you put these items on your plate first and then put smaller servings of other higher fat items, you'll be able to have everything without the Caloric damage. During the main course, you can balance your calories by eating only half of what is on your plate. You can easily explain it away by complementing your host on the meal, while pleading you couldn't possibly eat more. Or you could tell them the truth, one that most people readily accept! that you are being careful about your diet. When you're at home If you're doing the cooking during a holiday, you are more in control of your eating. Why not make items that are low in calories so you don't have to avoid anything? When cooking, ask a family member to do the tasting. They will be only too thrilled to do this and you can save yourself from consuming added calories. You might also want to freeze any cookies or other tempting items until you will be eating them for a meal or a gathering. It's a lot harder to eat something that's frozen. At the end of it all, these dos and don'ts may even take a couple of inches off your waistline at the New Year. But if they don't, and you still weigh the same, you accomplished what you set out to do! now that calls for a party!
Tania Makevey operates the website and writes for R You Diet which a site dedicated to researching diet related topics and contains all the very latest diet news and views. For more details please visit //www.ryoudiet.com
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1190) ERYTHRITOL
Date:
December 17, 2005 10:45 AM
ERYTHRITOLErythritol - Since the early 1990’s, the popularity of this white crystalline sugar alcohol has steadily increased, and is now becoming the norm among many consumers and businesses alike. With a sweetness that is approximately 70% that of sucrose, a non-hygroscopic texture to prevent clumping and easy digestibility, it’s no surprise that so many have turned to this completely safe polyol. In addition, Erythritol is completely safe for teeth, extremely low in calories, won’t raise blood sugar levels, has zero “impact” carbohydrates and is one of the most easily digested of all sugar alcohols.
Erythritol Natural SweetenerMany of you have been made well aware of the many dangers imposed by the over-consumption of conventional sugars and artificial sweeteners. So have we. And that’s why we’re so excited to introduce new Erythritol. Since the early 1990’s, the popularity of this low-calorie, white crystalline sugar alcohol has steadily increased, and is now becoming the norm among many consumers and businesses alike. With a sweetness that is approximately 70% that of sucrose, a non-hygroscopic texture to prevent clumping and easy digestibility, it’s easy to see why so many are turning to this completely safe polyol.*Low Calorie One of Erythritol’s most unique characteristics is its incredibly low Caloric content. While polyols are generally known for being low calorie by nature, Erythritol exemplifies this characteristic, and contains just 0.2 calories per gram. Safe for Teeth Erythritol is non-cariogenic, and does not metabolize the oral bacteria that break down sugars and starches needed to produce the acids that lead to cavities and decay. In fact, the FDA recently released a qualified health claim stating that polyols including Erythritol “do not promote tooth decay”.* Won’t Raise Blood Sugar Several studies have suggested that Erythritol won’t raise blood sugar or insulin levels, and may therefore be a safe alternative to sucrose-based foods designed especially for diabetics.* Easily Digested Based on the small size and unique molecular structure of Erythritol, it is easily absorbed by the small intestine. As a result, gas and laxation are far less likely in comparison to sucrose.* Zero Impact Carbs
As one of only two polyols that carry a glycemic index of zero, Erythritol has zero “impact carbohydrates”.*
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1026) New Man Food
Date:
July 27, 2005 04:31 PM
New Man Food Listen up, guys. Masculinity isn’t defined by what you eat. It’s all about how well you hold up through the years, which means taking care of yourselves. So ditch the doughnuts, double burgers and draft beer, and adopt a healthier diet. Here’s how! Back in 1982, a best-selling, humorous manifesto of masculinity known as Real Men Don’t Eat Quiche epitomized the male backlash against feminism, by then a formidable force in the American cultural landscape. But the joke, it turns out almost 25 years later, is on the men- and not just because quiche doesn’t have that many fewer calories than a Quarter Pounder. We may have maintained out mach-ness all these years by eating “manly food,” but we’ve become unhealthy and ultimately weaker because of it. In 2000, the National Health & Nutrition Examination Survey revealed that among men 20 years and older, a whopping 65.1 million (67.2%) were considered overweight and 26.6 million (27.5%) were considered obese. Only 30.6 million (31.8%) of men 20 to 74 were considered to have a healthy weight. The fallout from such a fatness factor is that more men are dying each year of heart disease and related illnesses and more money than ever is being spent on health care (to say nothing of how poor male health affects the women and children who depend on the men in their lives). Another cheeseburger, guys? Those numbers, though shocking at first, shouldn’t be that surprising. As a gender, men are more vain, ego-driven and stubborn than women. How does this manifest itself when it comes to wellness? Until a man is hit with his first health crisis, no matter what the age, he thinks he’s indestructible. That’s why it’s so difficult to convince men to get regular medical checkups (which they should do especially when they hit 50). It’s not that many American men aren’t trying to lose pounds. It’s just that they are a bit misguided in their efforts. Weight-conscious men really gravitated to the Atkins diet. Why? Because at the same time the plan says to cut carbohydrates and increase protein, it gives men carte blanche to eat mass quantities of high-fat “manly” foods like beef and pork. Trading pounds for clogged arteries doesn’t seem like a good deal. So the time has come for all American men to turn their testosterone-driven energy into changing their nutritional lifestyle. We have to stop eating the same high-Caloric and fat-laden foods we usually consume in large doses and start pursuing a diet based on variety, moderation and balance. It’s time to start eating “new” man food: the kind of foods that will make us feel (and look) like a new man. Out With the Old But before we can embrace the new, we must wean ourselves off the old, particularly the male habit of eating food in humongous portions. Easier said than done because all of us, men and women, have found it hard to resist the marketing power of super sizing. Who among us wants to feel like and idiot because we didn’t double the size of popcorn, soda or french fries for a mere 49 cents? But resist we must. We also have to steer clear of the killer Fs-fried food and fat. New York-based nutritionist Annie Hauck-Lawson, PHD, RN, says that also requires willpower because fried foods can be addicting. “They taste so good and fat conveys a lot of flavor,” she admits. “So the best strategy is going cold turkey to get that taste off the palate.” Hauck-Lawson also suggests not beginning a meal with fried foods or fatty meats. “The start of the meal is when you’re the most hungry so you’ll eat the most during the first course.” She says. “If you start most lunches and dinners with a broth-based soup or a big salad, you’ll load up on high-fiber, high nutrient foods rather than high-fat foods and you’ll be too full to eat the bad stuff. Besides, food can be broiled with herbs and spices instead of being fried and still be delicious.” Nutritionists like Hauck-Lawson strongly advise men to eat more fiber-base foods, which means adding more fresh fruits and vegetables (about five servings a day), whole grains and beans to the diet. Fiber may not sound manly, but it aids digestion, reduces the risk of colon cancer by moving waste out of your system, supports healthy cholesterol levels and makes you feel full so you won’t gorge yourself on those super-sized portions. Hydro Power And when you’re eating all those nutritious and healthy new man foods, please don’t offset the benefits by washing it down with soft drinks. Did you know that a can of cola contains 39 grams of refined sugar, which is equivalent to seven teaspoons of the sweet stuff? Okay, we know what you’re going to say when we mention water as an alternative. B-O-R-I-N-G! But you can’t ignore a liquid that is crucial to your hydration, digestion and metabolism. If you must drink something interesting with your meal, try an organic red wine, which can have a positive effect on cholesterol and blood pressure. (When the liquid is the meal, a smoothie can fill the bill.) During and after your transitional phase into the new man food lifestyle, nutritional supplements can ensure that you get enough vitamins and minerals from your diet. Besides taking a general multivitamin designed for men, you should incorporate heart- and prostate-healthy supplements such as omerga-3 fatty acids (especially if you aren’t eating more fish), magnesium, lycopene (found in abundance in tomatoes), zinc and vitamin D, which supports bone health and offers cancer protection. (You should see a licensed practitioner for guidance on which supplements are best for someone in your age group.) What it boils down to, guys, is choices. We can choose to be set in our unhealthy eating ways or act like men and do the work it takes to make the adjustments. “men have been stereotyped as meat and potatoes freaks and that view is fairly accurate,” says Hauck-Lawson. “Trying to get men to eat healthier has been difficult.” But then she offers a carrot that men just might bite on. “Look at it this way: if a man eats more fish, fruit and vegetables for the nutrients he needs to stay healthy, he looks smart. And to women, smart is sexy.”
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=715) CONCLUSION
Date:
July 15, 2005 12:56 PM
CONCLUSION If you fall into the category of a consumer who is searching for an excellent natural sweetening agent which is safe, powerful, and calorie-free, stevia extracts should be first on your list. Ironically, while enormous quantities of aspartame and saccharine continue to be consumed in this country, a sweetening substance that poses less risk and is more effective continues to be rigorously regulated. Fortunately, restrictions are easing and it is now possible to purchase stevia as a supplement. Both xylitol and saccharine have been linked to tumor development and aspartame continues to prompt controversy in its reported wide range of negative side effects, yet all of these products enjoy unrestricted marketability. It is rather ironic that chemical compounds that have the capability of wreaking all kinds of havoc with human physiology have the advantage over natural substances that are certainly much more benign. It’s hard to imagine that a safe, natural herb which offers concentrated sweetening power and may also actually normalize blood sugar and pre vent tooth decay remains relatively unknown. Stevia will inevitably emerge as one of the best non-Caloric sweeteners available. It’s just a matter of time before American consumers discover its extraordinary attributes. In the meantime, learning to use stevia dietary supplements can provide us with the ability to “sweeten” our lives without compromising our health. (NOTE: Linda Bonvie, Bill Bonvie and Donna Gates have written a comprehensive and engaging book on stevia called The Stevia Story. They have done extensive research and have put together a well written treatise on the subject. In addition, there are over fourteen current clinical studies on stevia listed in Medline which discuss various biochemical attributes of the herb’s glycosides.)
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=648) HOW TO USE STEVIA?
Date:
July 15, 2005 12:52 PM
HOW TO USE STEVIA? The most frequent mistake people make with powdered stevia is measuring out too much. Very tiny amounts of the powder can greatly sweeten. Liquid extracts can be measured out in drops until the right amount of sweetening is achieved. Often just one half to one teaspoon of the liquid achieves the same effect as one cup of white sugar. If a powdered form is used, mixing it with hot water is recommended in order to create a more workable concentrate. Hot liquids seem to release the sweetening power of stevia more rapidly. This concentrate should be refrigerated and measured out with an eye dropper. Baked goods sweetened with stevia do not brown as much, and using stevia in recipes with distinct flavors like lemon, cinnamon, carob, etc. achieves better results than adding it to blander food items. Baking with stevia takes some getting used to. Stevia can also be added to other sweeteners like honey to lower their Caloric content. People who cook with stevia often add it to honey or molasses to potentiate sweetening power in smaller quantities. Stevia works particularly well on dairy products, fruit dishes, beverages and fresh desserts. It can be combined with other sugars such as molasses, honey, maple syrup, fructose etc. in order to minimize their use. (NOTE: Stevia does not work well with yeast breads which require Caloric forms of sugar to rise.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=645) THE FDA AND STEVIA
Date:
July 15, 2005 12:45 PM
THE FDA AND STEVIA While stevia in no way qualifies as an “artificial sweetener,” it has been subject to rigorous inquiry and unprecedented restraints. In 1986, FDA officials began to investigate herb companies selling stevia and suddenly banned its sale, calling it “an unapproved food additive.” Then in 1991, the FDA unexpectedly announced that all importation of stevia leaves and products must cease, with the exception of certain liquid extracts which are designed for skin care only. They also issued formal warnings to companies and claimed that the herb was illegal. The FDA was unusually aggressive in its goal to eliminate stevia from American markets, utilizing search and seizure tactics, embargoes and import bans. Speculation as to why the FDA intervened in stevia commerce points to the politics of influential sugar marketers and the artificial-sweetener industry. During the same year, the American Herbal Products Association (AHPA) began their defense of the herb with the goal of convincing the FDA that stevia is completely safe. They gathered documented literature and research on both stevia and other non-Caloric sweeteners. The overwhelming consensus was that stevia is indeed safe, and the AHPA petitioned the FDA to exempt stevia from food additive regulations. Food Additive vs. Dietary Supplement FDA regulations of stevia were based on its designation as a food additive. The claim was that scientific study on stevia as a food additive was inadequate. Ironically, extensive Japanese testing of stevia was disregarde—regardless of the fact that this body of documented evidence more than sufficiently supported its safe use. Many experts who have studied stevia and its FDA requirements have commented that the FDA wants far more proof that stevia is safe than they would demand from chemical additives like aspartame. Stevia advocates point out that stevia not a food additive, but rather, a food. Apparently, foods that have traditionally been consumed do not require laborious and expensive testing for safety under FDA regulations. The fact that so many toxicology studies have been conducted in Japan, coupled with the herb’s long history of safe consumption, makes a strong case for stevia being accepted by the FDA as a safe dietary substance. Still, it was denied the official GRAS (generally recognized as safe) status and designated a food additive by the FDA. The FDA Reverses Its Position As a result of the Health Freedom Act passed in September of 1995, stevia leaves, stevia extract, and stevioside can be imported to the United States. However, ingredient labels of products that contain stevia must qualify as dietary supplements. Stevia had been redesignated as a dietary supplement by the FDA and consequently can be legally sold in the United States solely as a supplement. Its addition to teas or other packaged foods is still banned. Moreover, stevia cannot, under any circumstances, be marketed as a sweetener or flavor enhancer. SUGAR, SUGAR EVERYWHERE Ralph Nader once said, “If God meant us to eat sugar, he wouldn’t have invented dentists.” The average American eats over 125 pounds of white sugar every year. It has been estimated that sugar makes up 25 percent of our daily Caloric intake, with soda pop supplying the majority of our sugar ingestion. Desserts and sugar-laden snacks continually tempt us, resulting in an escalated taste for sweets. The amount of sugar we consume has a profound effect on both our physical and mental well-being. Sugar is a powerful substance which can have drug-like effects and is considered addictive by some nutritional experts. William Duffy, the author of Sugar Blues, states,“The difference between sugar addiction and narcotic addition is largely one of degree.” In excess, sugar can be toxic. Sufficient amounts of B-vitamins are actually required to metabolize and detoxify sugar in our bodies. When the body experiences a sugar overload, the assimilation of nutrients from other foods can be inhibited. In other words, our bodies were not designed to cope with the enormous quantity of sugar we routinely ingest. Eating too much sugar can generate a type of nutrient malnutrition, not to mention its contribution to obesity, diabetes, hyperactivity, and other disorders. Sugar can also predispose the body to yeast infections, aggravate some types of arthritis and asthma, cause tooth decay, and may even elevate our blood lipid levels. Eating excess sugar can also contribute to amino acid depletion, which has been linked with depression and other mood disorders. To make matters worse, eating too much sugar can actually compromise our immune systems by lowering white blood cells counts. This makes us more susceptible to colds and other infections. Sugar consumption has also been linked to PMS, osteoporosis and coronary heart disease. Why Do We Crave Sweets? Considering the sobering effects of a high sugar diet, why do we eat so much of it? One reason is that sugar gives us a quick infusion of energy. It can also help to raise the level of certain brain neurotransmitters which may temporarily elevate our mood. Sugar cravings stem from a complex mix of physiological and psychological components. Even the most brilliant scientists fail to totally comprehend this intriguing chemical dependence which, for the most part, hurts our overall health. What we do know is that when sugary foods are consumed, the pancreas must secrete insulin, a hormone which serves to bring blood glucose levels down. This allows sugar to enter our cells where it is either burned off or stored. The constant ups and downs of blood sugar levels can become exaggerated in some individuals and cause all kinds of health problems. Have you ever been around someone who is prone to sudden mood swings characterized by violent verbal attacks or irritability? This type of volatile behavior is typical of people who crave sugar, eat it and then experience sugar highs and lows. Erratic mood swings can be linked to dramatic drops in blood sugar levels. Hypoglycemia: Sign of Hard Times? It is rather disturbing to learn that statisticians estimate that almost 20 million Americans suffer from some type of faulty glucose tolerance. Hypoglycemia and diabetes are the two major forms of blood sugar disorders and can deservedly be called modern day plagues. Hypoglycemia is an actual disorder that can cause of number of seemingly unrelated symptoms. More and more studies are pointing to physiological as well as psychological disorders linked to disturbed glucose utilization in brain cells. One study, in particular, showed that depressed people have overall lower glucose metabolism (Slagle, 22). Hypoglycemia occurs when too much insulin is secreted in order to compensate for high blood sugar levels resulting from eating sugary or high carbohydrate foods. To deal with the excess insulin, glucagon, cortisol and adrenalin pour into the system to help raise the blood sugar back to acceptable levels. This can inadvertently result in the secretion of more insulin and the vicious cycle repeats itself. A hypoglycemic reaction can cause mood swings, fatigue, drowsiness, tremors, headaches, dizziness, panic attacks, indigestion, cold sweats, and fainting. When blood sugar drops too low, an overwhelming craving for carbohydrates results. To satisfy the craving and compensate for feelings of weakness and abnormal hunger, sugary foods are once again consumed in excess. Unfortunately, great numbers of people suffer from hypoglycemic symptoms. Ironically, a simple switch from a high sugar diet to one that emphasizes protein can help. In addition, because sugar cravings are so hard to control, a product like stevia can be of enormous value in preventing roller coaster blood sugar levels. One Colorado internist states: People who are chronically stressed and are on a roller coaster of blood sugar going up and down are especially prone to dips in energy at certain times of day. Their adrenals are not functioning optimally, and when they hit a real low point, they want sugar. It usually happens in mid-afternoon when the adrenal glands are at their lowest level of functioning. (Janiger, 71) Our craving for sweets in not intrinsically a bad thing; however, what we reach for to satisfy that craving can dramatically determine how we feel. Stevia can help to satisfy the urge to eat something sweet without changing blood sugar levels in a perfectly natural way and without any of the risks associated with other non-nutritive sweeteners. Diabetes: Pancreas Overload? Diabetes is a disease typical of western cultures and is evidence of the influence that diet has on the human body. Perhaps more than any other disease, diabetes shuts down the mechanisms which permit proper carbohydrate/sugar metabolism. When the pancreas no longer secretes adequate amounts of insulin to metabolize sugar, that sugar continues to circulate in the bloodstream causing all kinds of health problems. The type of diabetes that comes in later years is almost always related to obesity and involves the inability of sugar to enter cells, even when insulin is present. Diabetes can cause blindness, atherosclerosis, kidney disease, the loss of nerve function, recurring infections, and the inability to heal. Heredity plays a profound role in the incidence of diabetes, but a diet high in white sugar and empty carbohydrates unquestionably contributes to the onset of the disease. It is estimated that over five million Americans are currently undergoing medical treatment for diabetes and studies suggest that there are at least four million Americans with undetected forms of adult onset diabetes. Diabetes is the third cause of death in this country and reflects the devastating results of a diet low in fiber and high in simple carbohydrates. Most of us start our children on diets filled with candy, pop, chips, cookies, doughnuts, sugary juice, etc. Studies have found that diabetes is a disease which usually plagues societies that eat highly refined foods. Because we live in a culture that worships sweets, the availability of a safe sweetener like stevia, which does not cause stress on the pancreas is extremely valuable. If sugar consumption was cut in half by using stevia to
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=642) THE FDA AND NON-CALORIC SWEETENERS
Date:
July 15, 2005 12:27 PM
THE FDA AND NON-Caloric SWEETENERS While white sugar, turbinado, fructose, honey and corn syrup all qualify as natural sweeteners, none of these are calorie- free nor can they be used by people who suffer from blood sugar disorders. They can encourage weight gain, tooth decay, raise blood sugar quickly, and can also predispose certain individuals to yeast infections. These sugars can also contribute to indigestion, bowel disorders and, possibly, hyperactivity or ADD in children. Pharmaceutical sweeteners like aspartame and saccharin qualify as calorie-free but come with significant limitations and health risks. Saccharin has been labeled with a warning that it has caused the development of cancer in laboratory animals but is still available for purchase. In 1970, cyclamates, another class of artificial sweeteners, were banned because of the strong possibility that they are, in fact, carcinogenic. Aspartame has been marketed as a safe substance for the general public, except for those few individuals who suffer from PKU (phenylketonuria), a relatively rare disorder. Most consumers assume that aspartame is a perfectly benign compound and use it liberally. It is, in fact, comprised of phenylalanine, aspartic acid, and methanol (wood alcohol). As previously mentioned, various side effects have been associated with the ingestion of aspartame and include migraines, memory loss, slurred speech, dizziness, stomach pain, and even seizures. In addition, because aspartame contains chemicals which affect brain cell function, significant questions have been raised concerning its link to increased incidence of brain tumors (Olney). Acesulfame K, another artificial sweetener on the market, has also been linked to cancer by the Center for Science in the Public Interest. Despite the protest of various organizations and health professionals, these pharmaceutical s weeteners have been approved by the FDA and are recognized as safe.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=641) ARTIFICIAL SWEETENERS: CAUSE FOR WORRY
Date:
July 15, 2005 12:26 PM
ARTIFICIAL SWEETENERS: CAUSE FOR WORRY Among some of the most troubling food additives that we routinely ingest are artificial sweeteners, also referred to as non-nutritive sweeteners. Having received the FDA stamp of approval, they are liberally ingested with little thought to what their actual health risks may be. Andrew Weil, M.D., in his book Natural Health Natural Medicine, writes: More worrisome than preservatives are artificial sweeteners. Saccharin, a known carcinogen, should be avoided. Cyclamates, banned some years ago for suspected carcinogenicity, are not being reconsidered for use in food. They taste better than saccharin but cause diarrhea in some people. Avoid them too. Recently, aspartame (NutraSweet) has become enormously popular. The manufacturer portrays it as a gift from nature, but, although the two component amino acids occur in nature, aspartame itself does not. Like all artificial sweeteners, aspartame has a peculiar taste. Because I have seen a number of patients, mostly women, who report headaches from this substance, I don’t regard it as free from toxicity. Women also find that aspartame aggravates PMS (premenstrual syndrome). I think you are better off using moderate amounts of sugar than consuming any artificial sweeteners on a regular basis. A natural sweetener that may cause some people problems is sorbitol, originally derived from the berries of the mountain ash tree. Sorbitol tastes sweet but is not easily absorbed form the gastrointestinal tract and is not easily metabolized. It is a common ingredient of sugarless chewing gums and candies. If you eat a lot of it, you will probably get diarrhea. People with irritable bowel syndrome or ulcerative colitis should avoid sorbitol. Ann Louise Gittleman, in her book, Super Nutrition for Women, writes: In 1977, a Canadian study indicated that when pregnant rats were fed large doses of saccharin, their male offspring developed bladder cancer. As a result, the Canadians banned saccharin and the U.S. Congress ordered warning labels on all saccharin products like Sweet ‘N Low. The national Academy of Sciences in 1978 evaluated the evidence and concluded that saccharin was primarily a promoter of other cancer-causing agents, a cocarcinogen. In the meantime, G.D. Searle developed aspartame, a combination of two amino acids and methanol (wood alcohol) . . . Few long-term studies of the effects of aspartame have been done. However, reports to the Food and Drug Administration and the Centers for Disease Control indicate that, as more people consume the substitute in large quantities, health may be affected. In some circumstances, individuals may be getting high levels of methanol; for example, it is estimated that on a hot day after exercise, an individual drinking three 12-ounce cans of diet cola could easily consume as much as eight times the Environmental Protection Agency’s recommended limit for methanol consumption. The most common complaints are dizziness, disorientation, tunnel vision, ear buzzing, loss of equilibrium, numbing of hands and feet, inflammation of the pancreas, high blood pressure, eye hemorrhages and seizures. Artificial sweeteners can stimulate hunger or cause additive allergies, just as sugar does. In other words, we get the disadvantages of sugar, along with the proven or suspected disadvantages of artificial sweeteners. While thousands of Americans continue to consume aspartame in unprecedented amounts, controversy surrounding its safety lingers. Dr. Richard Wurtman of the Massachusetts Institute of Technology (MIT) has reported that abnormal concentrations of neurotransmitters developed when he fed laboratory animals large doses of aspartame. He believes that the phenylalanine content of the sweetener actually manipulates and alters certain brain chemicals which could initiate behavioral changes and even seizures. He also purports that while small quantities of aspartame may be safe, the cumulative effects of the compound—particularly if consumed with high carbohydrate, low protein snacks—could be serious (Wurtman I, 799-801, Wurtman II, 429-430, Wurtman III, 1060). In spite of serious concerns, saccharine and aspartame packets sit in restaurant sugar bowls all over our country, while in Japan, natural stevia powder enjoys popularity as one of the best and safest non-Caloric sweeteners available.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=640) STEVIA (Stevia rebaudiana)
Date:
July 15, 2005 12:24 PM
STEVIA (Stevia rebaudiana) SYNONYMS: sweet herb, honey leaf PARTS USED: leaves Description Stevia is a small perennial shrub with green leaves that belongs to the aster (Asteraceae) or chrysanthemum family of plants. They grow primarily in the Amambay mountain range of Paraguay but over 200 various species of stevia have been identified around the globe. Stevia rebaudiana is the only species at present which possesses an inordinate ability to sweeten. Its common form is known as stevioside, a fine white powder extracted from the leaves of the plant. Phytochemistry STEVIOSIDE/REBAUDIDOSIDE COMPOUND DUO: The leaves of the stevia shrub contain specific glycosides which produce a sweet taste but have no Caloric value. Stevioside is the primary glycoside involved in this effect. Dulcoside and rebaudioside are also major glycosides contained in the herb. Glycosides are organic compounds which contain a sugar component (glycone) and a non-sugar component (aglycone). The glycone constituent may be comprised of rhamnose, fructose, glucose, xylose, arabinose etc. The other portion may be any kind of chemical compound such as a sterol, tannin, carotenoid, etc. Stevia leaves also contain protein, fibers, carbohydrates, phosphorus, iron, calcium, potassium, sodium , magnesium, rutin (flavonoid), iron, zinc, vitamin C and vitamin A. Human physiology cannot metabolize the sweet glycosides contained in stevia leaves, therefore they are eliminated from the body with no Caloric absorption. Stevia, unlike aspartame, can be used in baking because its sweet glycosides do not break down when heated. Definition Stevia is an herb with incredible sweetening power. Its ability to sweeten is rated between 70 to 400 times that of white sugar. Typically, it has a mild licorice-like taste and is completely natural in its biochemical profile. What makes stevia so intriguing is that unlike other natural sweetening agents, its is completely calorie-free, never initiates a rise in blood sugar, and does not provide “food” for microorganisms like bacterias and yeasts. Stevia may well be the most remarkable sweetener in the world and yet its recognition in this country remains relatively low. Consider the extraordinary attributes of the stevia plant and its extracts:
A Brief History Stevia is a plant indigenous to mountainous regions of Brazil and Paraguay. For centuries, this herbal sweetener has been used by native cultures to counteract the bitter taste of various plant-based medicines and beverages. The Guarani Indians of Paraguay have used this potent sweetener in their green tea for generations. The name they designated for stevia leaves was “sweet herb.” In addition, these native peoples have historically used stevia as a digestive aid and a topical dressing for wounds and other skin disorders. In the sixteenth century, Europeans became aware of the herbal sweetener through the Spanish Conquistadors. In the late 1880s, Moises S. Bertoni, director of the College of Agriculture in Asunción, Paraguay, became extremely intrigued by the stevia plant. Its reputation was that it was so sweet that even just a small leaf part could sweeten an entire container of mate tea. Be rtoni wanted to find out if this was true. After several years of studying the plant, he wrote about it in a local botanical publication. In 1905, Bertoni published an important article about the incredible sweetening power of the stevia plant, which he considered superior to sugar and extremely marketable. Other articles written by Bertoni note that stevia is unquestionably superior to saccharine because it is nontoxic and has significant therapeutic benefits. It sweetens with unprecedented potency and can be used in its natural state. The first stevia crop was harvested in 1908 and subsequently, stevia plantations sprang up in South America. In 1921, the American Trade Commissioner to Paraguay, George S. Brady, wrote that although the herb is an extraordinary sweetener with remarkable properties, little had been done to commercially cultivate the plant. He suggested that stevia may be an ideal sugar product for diabetics and strongly advised that American companies pursue its importation. During the decade of the 1970s, the Japanese developed a new method which could better refine the glycosides contained in the stevia leaf. The result was a compound called ste-vioside which is from 200 to 300 times sweeter than white sugar. The Japanese approach artificial sweeteners with great caution and they believe stevioside to be safer and more effect i've than other non-nutritive, chemical products. Stevioside is considered superior in its ability to sweeten; however, it does not exhibit some of the other therapeutic actions found in whole stevia leaves . Stevia enjoyed substantial popularity during the 1980s as a natural sweetener and was found in a variety of consumer products. In 1986, however, the FDA abruptly seized stevia inventories and in 1991 claimed it was not suitable as a food additive. Advocates for stevia claim this happened because the herb is a natural, powerful, inexpensive and non-patentable sweetener, and therefore poses a threat to pharmaceutical sweeteners and sugar-alcohol sweeteners like mannitol, sorbitol and xylitol. At this writing, stevia has received approval by the FDA to be sold only as a dietary supplement, not as a sweetening agent. Currently, stevia is commercially grown in Paraguay, Brazil, Uruguay, Central America, Israel, China, Thailand, and the United States. It is considered an important natural sweetener in both Japan and Korea, and has been safely used in these countries for decades. Extracts of stevia and related products make up a considerable portion of the Japanese market for natural sweetening agents. They use stevia in sweet sauces, pickles, beverages, etc., making Japan one of the largest single consumers of stevia in the world. Today, because the demand for stevia is escalating, several Paraguayan organizations are looking to expand the commercial cultivation of the plant. Currently, Canadian researchers and chemists are working to provide even better stevia supplements and may even end up teeming with governmental agencies to raise stevia crops as economic replacements for tobacco leaves (Bonvie, 64). Stevia has not been officially approved by Canadian agencies, but it is still available for purchase in tea form.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=639) INTRODUCTION
Date:
July 15, 2005 12:15 PM
INTRODUCTION While aspartame and saccharine continue to dominate the non-Caloric sweetener scene, a remarkable herb called stevia remains relatively obscure. Why would a substance that is much sweeter than sugar, can be used in baking (unlike aspartame), is diabetic-safe and calorie- free remain unknown and unused? Unfortunately, the FDA has managed to unfairly keep stevia out of the American market due to a long history of unwarranted regulation. Recently, however, due to the passage of specific legislation, limited purchase of stevia products is now available. Anyone who suffers from blood sugar disorders or who needs to limit their Caloric intake should know about the remarkable properties of stevia. Stevia offers an ideal alternative to other sugars or sugar substitutes. Moreover, the herb has numerous therapeutic properties and has proven its safety and efficacy for hundreds of years. In spite of FDA efforts to ban this herbal sweetener, stevia’s comeback has begun amidst a glut of approved artificial, pharmaceutical products that pose significant health risks. The story of stevia illustrates the struggle which many natural products have experienced in gaining the FDA stamp of approval. Patents, politics and profits are all involved in determining the selection of products we are allowed to purchase. The history of stevia’s use in this country epitomizes the sad fact that effective natural supplements are often suppressed, while much riskier artificial chemicals are praised and aggressively marketed.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=638) Supports Healthy Blood Sugar Levels-Herbally
Date:
July 05, 2005 10:18 AM
Supports Healthy Blood Sugar Levels-Herbally The introduction of refined sugars into the modern diet has had tremendous negative health consequences on world health. For example, diabetes, especially insulin-independent diabetes (Type 2), is growing rapidly in the United States particularly among children. This type is partly due to the inability of insulin to effectively transport sugar to receptor sites and into cells, where the sugar can be metabolized. Instead of being "burned up," sugar builds in the blood, creating a potentially serious health problem. This inefficiency can occur for a number of reasons, including: insufficient insulin production due to pancreas dysfunction (though many Type 2 diabetics produce excess insulin); the inability of insulin to carry sugar to receptor sites; a defect in the insulin; or a defect in the receptor that does not allow for the sugar to be transported through the cell membrane. Even if one does not have diabetes, it is important to maintain healthy blood sugar levels through proper diet, exercise, and weight management. This is especially important in children who were recently found to obtain 14% of their daily calories from sweet drinks (sodas), overtaking white bread as the primary source of total daily Caloric intake. Regardless of the reason, a number of botanicals, in addition to key lifestyle recommendations, have been shown in modern research to support healthy blood sugar levels by enhance sugar metabolization. (Cinnamomum aromaticum syn. C. cassia*) is one botanical that has been shown to have a positive effect on potentiating the effects of insulin. *The study referrd to the material used as Cinnamomum cassia. The officially accepted botanical nomenclature has changed and is now Cinnamomum aromaticum. Ancient Spices for Modern health Spices have been used historically to increase metabolism, raise body heat (thermogenesis), improve digestion and assimilation, and potentiate the effects of other substances. For this reason, in many herbal traditions, small amounts of hot pungent spices were added to many traditional compounds. Regarding sugar metabolization, a study by the United States Department of Agriculture (USDA) looked at the potential effects of 49 spices on insulin function (Broadhurst et al. 2000). These researchers found that cinnamon was the most bioactive in directly stimulating cellular glucose metablosim, i.e. the ability of cells to utilize sugar. The same researchers followed up with constituent studies and determined that it was water-soluble compunds in the extract that had this insulin-potentiating effect. This was followed by a clinical trial (60 subjects), also with involvement of the USDA, on the effects of cinnamon for potentiating insulin. The equivalent of 1, 3, and 6 grams (g) of cinnamon powder (approximately 1/4 to 1.5 teaspoons) reduced blood glucose levels 18-29% in 40 days (Khan et al. 2003). There was a significant increase in efficency between the 1 and 3 g doses, but an insignificant increase between the 3 and 6 g doses. One mechanism of action that has been postulated is that cinnamon increases the activity of PI-3 kinase, an enzyme that is critical in regulating the ability of glucose to be transported into the cell, where it can be utilized as energy. In addition to its ability to potentiate insulin, the cinnamon also supported healthy triglyceride and cholesterol levels, both important health benefits in general. There is an additional benefit of using cinnamon for many Americans; like many spices it is a potent thermogenic agent. This means it can be used as a healthy adjunct to a weight loss program that includes dietary modification and proper exercise. The excessive consumption of simple sugars in conjunction with poor diet and sedentary lifestyles can cause unhealthy blood sugar levels while providing themogenic support can have long-lasting health benefits. There have been a number of popular articles on the recent studies. This had led some to ask if crude cinnamon powder can be used with the same effect and safety. This has not been tested. As with all spices, cinnamon is rich in essential oils. Essential oils have beneficial effects, but the insulin-potentiating effect was found to occur in the water extract. This would suggest that many of the oil soluble compunds were lost in the processing. Also, essential oils can be stimulating and irritating, one of the reasons they are generally used in small amounts as flavoring agents. Therefore, it would be best to look for products that contain the water extract to ensure you are delivering the preparation that most closely reflects the preparation used in the studies. Weight Loss & Lean Muscle Mass- An Important Key to Increased Insulin Sensitivity Maintaining healthy weight and increasing lean body mass are key components in the supporting healthy blood sugar levels. Recently it was reported that only two days of inactivity resulted in a decreased level of insulin sensitivity. Therefore, supporting healthy blood sugar levels is extremely important for those wanting to maintain a healthy lifestyle. In obesity, or in those with a significantly higher percentage of body fat over lean muscle (body mass index greater that 25), it is very difficult for insulin to do its job effectively. The reason is quite simple: fat cells can prevent insulin from actually reaching insulin receptor sites; the fat physically blocks the receptor, and the sugar that should have been burned off through cellular function remains in the blood. It is important to know that, in such cases, there is often nothing at all wrong with the pancreas (the insulin-producing organ), the insulin, or the receptor sites. The fat simply prevents insulin and sugar from reaching their target. In many cases, people are over-producing insulin in an attempt to get more sugar to the receptor sites. After awhile, the pancreas can become exhausted and no longer produce adequate amounts of insulin. Therefore, a primary therapy for supporting healthy blood sugar levels is proper weight management through diet and exercise. References Broadhurst CL, Polansky MM, Anderson RA. 2000. Insulin-like biological activity of culinary and medicinal plant extracts in vitro. J agric Good Chem. 48(3):849-852. Khan A, Safdar M, Khan M, Khan K, Anderson R. 2003. Cinnamon improves glucose and lipids of people with Type 2 diabetes. Diabetes Care 26912):3215-3218. Roy Upton is trained in Western and traditional Chinese herbalism, and has been a professional herbalist for 18 years. He is past president and current vice-president of the American Herbalists Guild (AHG) and is also executive director and editor of the American Herbal Pharnacopoeia. an organization dedicated to the development of authoritative monographs on botanicals used in supplements and medicines. Roy is general manager of Planetary Formulas and a memeber of the Standards Committee of the American Herbal Products Association. He is the author of several books, including St. John's Wort and Echinacea in the Keats Publishing Good Herb Series and co-author of the Botancial Safety Handbook, published by CRC Press. Roy lectures and writes extensively. Disclaimer: The above article is for informational purposes only and is not intended to diagnose or treat a particular illness. The reader is encouraged to seek the advice of a holistically competent licensed professional health care provider. The information in this article has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=547) SUMMARY AND CONCLUSIONS
Date:
June 25, 2005 08:10 PM
SUMMARY AND CONCLUSIONS 1 . Chit osan Provides a Realist ic Approach t o Fat and Fiber Int ake. Low-fat, high-fiber advocates have recommended a diet that is Calorically fueled between 10 and 20 percent fat and includes 35 to 45 grams of fiber. Unfortunately, most of us, no matter how good our intentions are, will not be able to sustain this type of diet. Therefore, if we are going to face facts, a diet that reduces fat to 20-30 percent of the total Caloric value and increases fiber to 20-30 grams/day is much more realistic and will help significantly in controlling weight, avoiding artery disease and promoting good colon health. Taking Chitosan prior to eating a meal can make dietary fat goals much more attainable while promoting a number of desirable health benefits. Because obesity ranks among the top ten diseases (which, by the way, are almost all related to obesity), the availability of a safe, health-promoting fat binder is desirable. Weight control needs to be realistic and effective. Workable weight loss programs are few and far between and usually involve a life style that many of us can never incorporate. While Chitosan is not a panacea for maintaining our youthful figures, it could be a very powerful dietary complement, facilitating what might otherwise be unattainable. Lowering the amount of dietary fats we eat, exercising more, and making sure we get enough fiber seems to be the winning combination for health and longevity. Chitosan is a valuable tool to use in attaining optimal nutrition and robust health. 2 . Chitosan Is an Effective Fat Binder. While all the previously mentioned properties of Chitosan are notable, its extraordinary ability to bind fats promises to be its most valuable asset. To reiterate, getting rid of fat after it has been stored as adipose tissue is much more difficult than neutralizing its effects before it enters the blood stream. Chitosan accomplishes this formidable task by converting fat into a form that the body does not absorb and subsequently expels.
Any of us who occasionally eat southern fried chicken, a Big Mac, or a slice of cheesecake every once in a while can profoundly benefit from the fat binding action of Chitosan. As a fat binder, Chitosan can significantly reduce the amount of fat that enters our blood stream. Consider the possibilities. The foods mentioned above are full of excess fat grams. If you take four capsules (1 gram) of Chitosan with ascorbic acid, which is generally recommended, the fat content of that food is dramatically lowered. Remember the discussion on how the liver has to deal with excess fat? Chitosan decreases the liver’s work load which lightens the stress put on other body organs by the presence of excess fat. In other words, Chitosan eases the metabolic processes that kick in after we eat excess fat. As far as our metabolic processes know, those fat grams may as well never have existed. 4 . Why Chit osan Is Called t he Fiber of t he Fut ure. After years of fiber “hyping” most of us are well aware of the profound benefits that fiber has for human health and longevity. Fiber is considered a dieter’s best friend. It has also been linked to slower rises in blood glucose which also profoundly affects how we store excess calories and when we feel hungry. Most fibers are hydrophilic which means they repel fat and attract water. Psyllium, for example, is used for its bulk forming action. This type of fiber absorbs water and is easily passed through the intestine, helping to maintain a normal bowel function. Chitosan is different. While it possesses many of the same benefits as plant fibers like psyllium, Chitosan is “lipophilic” meaning that it “loves fat” It is a positively charged fiber that binds to negatively charged fatty acids. A fiber that attracts fat is unique to say the least. Simply stated:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=506) CHITOSAN: The Fiber that Binds Fat
Date:
June 25, 2005 07:55 PM
Overview Chitosan is a natural product that inhibits fat absorption. It has the potential to revolutionize the process of losing weight and by so doing, reduce the incidence of some of the most devastating Western diseases we face today. Chitosan is indigestable and non-absorbable. Fats bound to chitosan become nonabsorbable thereby negating their Caloric value. Chitosan-bound fat leaves the intestinal tract having never entered the bloodstream. Chitosan is remarkable in that it has the abilty to absorb an average of 4 to 5 times its weight in fat.60 The same features that allow chitosan to bind fats endow it with many other valuable properties that work to promote health and prevent disease. Chitosan is a remarkable substance whose time has come.
Chitin, the precursor to Chitosan, was first discovered in mushrooms by the French professor Henri Braconnot in 1811.61 In the 1820’s chitin was also isolated from insects.62 Chitin is an extremely long chain of N-acetyl-D-glucoseamine
FIGURE 2. glucoseamine units. Chitin is the most abundant natural fiber next to cellulose and is similar to cellulose in many respects. The most abundant source of chitin is in the shells of shellfish such as crab and shrimp. The worldwide shellfish harvest is estimated to be able to supply 50,000 tons of chitin annually.63 The harvest in the United States alone could produce over 15,000 tons of chitin each year.64 Chitin has a wide range of uses but that is the subject of another book. Chitosan was discovered in 1859 by Professor C. Rouget.65 It is made by cooking chitin in alkali, much like the process for making natural soaps. After it
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---------------------------------- is cooked the links of the chitosan chain are made up of glucosamine units. Each glucosamine unit contains a free amino group. These groups can take on a positive charge which gives chitosan its amazing properties. The stucture of chitosan is represented schematically in Figure 2. Research on the uses of chitin and Chitosan flourished in the 1930s and early 1940s but the rise of synthetic fibers, like the rise of synthetic medicines, overshadowed the interest in natural products. Interest in natural products, including chitin and chitosan, gained a resurgence in the 1970s and has continued to expand ever since. Uses of Chit osan Some of Chitosan's major uses—both Industrial and Health and Nutritional—are listed in Tables 5 and 6. Water Purification Chitosan has been used for about three decades in water purification processes. 67 When chitosan is spread over oil spills it holds the oil mass together making it easier to clean up the spill. Water purification plants throughout the world use chitosan to remove oils, grease, heavy metals, and fine particulate matter that cause turbidity in waste water streams. Fat Binding/ Weight Loss Like some plant fibers, chitosan is not digestible; therefore it has no Caloric value. No matter how much chitosan you ingest, its calorie count remains at
------------------------------ fibers, chitosan’s unique properties give it the ability to significantly bind fat, acting like a “fat sponge” in the digestive tract. Table 7 shows a comparison of chitosan and other natural fibers and their ability to inhibit fat absorption. Under optimal conditions, Chitosan can bind an average of 4 to 5 times its weight with all the lipid aggregates tested.60 (NOTE: This assessment was made without the addition of ascorbic acid which potentiates this action even further.77 Studies in Helsinki have shown that individuals taking chitosan lost an average of 8 percent of their body weight in a 4-week period.76 Chitosan has increased oil-holding capacity over other fibers.108 Among the abundant natural fibers, chitosan is unique. This uniqueness is a result of chitosan’s amino groups which make it an acid absorbing (basic) fiber. Most natural fibers are neutral or acidic. Table 7 summarizes the in vivo effects in animals of various fibers on fecal lipid excretion. As can be seen from the results listed, ingestion of chitosan resulted in 5-10 times more fat excretion than any other fiber tested. D-Glucosamine, the building block of chitosan, is not able to increase fecal fat excretion. This is due to the fact that glucosamine is about 97 percent absorbed while chitosan is nonabsorbable. Fats bound to glucosamine would likely be readily absorbed along with the glucosamine. Chitosan, on the other hand, is not absorbed and therefore fats bound to chitosan can not be absorbed. Cholesterol Control Chitosan has the very unique ability to lower LDL cholesterol (the bad kind) while boosting HDL cholesterol (the good kind).78 Laboratory tests performed on rats showed that “chitosan depresses serum and liver cholesterol levels in cholesterol- fed rats without affecting performance, organ weight or the nature of the feces.”79 Japanese researchers have concluded that Chitosan “appears to be an effective hypocholesterolemic agent.”80 In other words, it can effectively lower blood serum cholesterol levels with no apparent side effects. A study reported in the American Journal of Clinical Nutrition found that Chitosan is as effective in mammals as cholestryramine (a cholesterol lowering drug) in controlling blood serum cholesterol without the deleterious side effects typical of cholestryramine. 81 Chitosan decreased blood cholesterol levels by 66.2 percent.82 It effectively lowered cholesterol absorption more than guar gum or cellulose.83 Laboratory test results indicated that a 7.5% chitosan formula maintained adequate cholesterol levels in rats, despite a dramatic increase in the intake of cholesterol. 84
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=501) OBESITY: A 2Oth- Century Plague
Date:
June 25, 2005 07:46 PM
OBESITY: A 2Oth- Century Plague Overview Our modern, fast-paced, high stress, sedentary lifestyle with over-abundant Caloric intake is a prescription for obesity. Obesity is an especially critical problem for black women who have nearly twice the rate of obesity of white
---------------------------------- women.41 Culturally, being overweight is not looked on graciously, even by physicians.42 There has been no end to the torture we have put ourselves through to be or at least look thin. From corssets to stomach stapling and liposuction to wiring our jaws shut, we’ve tried it all. So where are we today? The following are indicators of abundant obesity: Research and public education efforts are in agreement that excessive dietary fat is the primary cause of adult obesity.2, 46, 47 Despite the fact that food manufacturers have flooded the supermarkets with low-fat, artificially sweetened, “lite” products, we are fatter than ever before. Is maintaining a healthy weight really that difficult? In its simplest form gaining or losing weight is a matter of the balance between energy in and energy out. This simplistic approach led to the early starvation diets. Unquestionably, these conventional very-low-calorie diet plans do not work. For most of us the first thing we lose is our sense of humor; then maybe some weight or possibly our self-esteem. The fact is, as most of us have regrettably discovered, that drastically reducing our calorie tally only serves to slow our metabolism and make us even more efficient at the business of storing and hoarding fat. Since very-low-calorie diets didn’t work alone, exercise was added to the regime. This also failed miserably because the first thing the body does when it is in a starvation mode is to burn off muscle mass so as to conserve energy supplies. In fact, in animal studies, semi-starved animals maintained nearly the same fat to muscle ratio as their well-fed litter mates.43,44 Even worse, when food is again available the body not only gains back all the original fat but an additonal few pounds just in case this ever happens again. Is it any wonder then that yoyo dieting leads to obesity and a host of other problems?42,45 The reconstruction of muscle mass after starvation, a much slower process than regaining body fat, leaves a person feeling weak and even more lethargic than before he started his diet.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=499) Stomach Ulcers
Date:
June 23, 2005 11:24 AM
Stomach Ulcers Ironically, if you suffer from a peptic or duodenal ulcer, the last thing you feel probably feel inclined to take is hot Cayenne Pepper. While it goes against eve rything we’ve ever heard about what aggravates an ulcer, the facts are that most “spicy” foods do just the opposite. Capsicum has the ability to serve as a local anesthetic to ulcerated tissue and can even help to control bleeding. While some individuals may be bothered by eating “peppery” or spicy foods, these foods do not cause the formation of gastric ulcers in normal people. What is particularly interesting is that people suffering from ulcers who would normally avoid Cayenne Pepper, may actually benefit from its therapeutic action. In addition, taking Capsicum may significantly reduce the risk of ever developing a peptic ulcer. A Chinese study published in 1995 stated, “Our data supports the hypothesis that the chile used has a protective effect against peptic ulcer disease.”52 Another 1995 study found that Capsicum can even protect the stomach lining from aspirin induced ulcers.5 3 As most of us are aware, aspirin can cause stomach ulceration in certain individuals if a sensitivity exists or if taken with too little liquid. Researchers concluded after experiments with human volunteers that the capsaicin content of capsicum has a pronounced gastro - protective effect on the mucous membranes of the stomach.5 4 Eighteen healthy volunteers with normal gastrointestinal mucosa took chile and water followed by 600 mg of aspirin and water. The study was conducted over a period of four weeks. Endoscopy results showed that taking 20 gm of chile before the aspirin definitely demonstrated a protective action on the stomach lining.55 In short, Capsicum has the ability to rebuild stomach tissue. Note: The ability of Capsicum to bring blood to regions of tissue at a faster rate boosts the assimilation of foods that are consumed with it.56 Several clinical studies support this phenomenon. It is thought that Capsicum initiates the release of certain substances which increase secretions and facilitate better profusion of blood to the stomach and intestines.57 Capsicum can increases the flow of digestive secretions from the salivary, gastric and intestinal glands. Capsicum and the Gastro-Intestinal Tract In 1992, researchers tested the effect of chile or Capsicum on gastrointestinal emptying. Eight healthy volunteers were evaluated before and after the addition of Capsicum to their meals. The results conclusively demonstrated that the ingestion of Capsicum greatly effects intestinal transit time.58 If food moves faster through from the stomach through the intestines, Caloric assimilation and bowel evacuation may be influenced for the better. Capsicum seems to “speed up” various physiological processes. To add transit time to the list of functions Capsicum boosts comes as somewhat of a surprise and additional benefit. Capsicum and Weight Loss Capsicum may be an unheralded weight loss aid that is perfectly safe to use. Studies have suggested that Capsicum can slow fat absorption in the small intestines and actually boost the metabolic rate so the thermogenesis (fat burning) is enhanced.5 9 In many instances excessive weight gain is thought to be a result of a sluggish metabolism. Capsicum has been singled out by herbalists as an herb which may boost the burning of fat.60 Unlike other stimulants, Capsicum does not cause palpitations, hyperactivity or a rise in blood pressure. For this reason, it may be a valuable weight loss supplement that has been generally overlooked. Psoriasis As mentioned earlier, capsaicin has the ability to inhibit a neurotransmitter called substance P. Interestingly, an excess of substance P has been associated with psoriasis. Michael T. Murray, in his book, The Healing Power of Herbs, points out that this finding led researchers to study the effects of capsaicin ointments on psoriasis .61 Regarding the use of such an ointment for psoriasis, he states: “ . . . In one double-blind study, forty-four patients with symmetrically distributed psoriasis lesions applied topical capsaicin to one side of their body and a placebo to the other side. After 3 to 6 weeks, significantly greater reductions in scaling and redness were observed on the capsaicint reated side. Burning, stinging, itching, and skin redness were noted by nearly half of the patients initially, but these diminished or vanished on continued applications.”62 There is no question that capsaicin based ointments should be employed for psoriasis. Tests have conclusively found that treating psoriasis with capsaicin caused significant improvement in a variety of symptoms as well as the severity of the attack.63 Rhinitis Capsicum has also scientifically proven its value in people suffering from vasomotor rhinitis. By using Capsicum in spray form, researchers found that it was able to significantly reduce nasal obstruction and secretion.64 It is important to understand that in these particular instances, a Capsicum solution was applied directly to the mucous membranes of the nose. It did initially cause a painful burning and stimulated nasal secretion. However, in time, after repeated applications, these side effects disappeare d .6 5 Apparently, Capsicum may block the action of peripheral nerve endings which may stimulate nasal secretion and blockage. More study of Capsicum as a viable treatment for rhinitis has been recommended. Note: One of the many pro p e rties of Capsicum is its ability to b reak up mucous congestion which makes expectoration much easier.66 For this reason, Capsicum is recommended for upper respiratory infections which are characterized by excess mucus. Fever and Chills While it may seem somewhat contradictory, Capsicum actually l owers the temperature of the body by stimulating the region of the hypothalamus, which cools the body.6 7 “The ingestion of cayenne peppers by cultures native to the tropics appears to help these people deal with high temperature s . ”68 Capsicum also pro- motes perspiration which helps to cool the body off. In tropical areas, local people eat substantial amounts of hot peppers on a daily basis which helps to boost the elimination of sweat and thereby keeps body temperature down. This same mechanism can be used to treat fever and chills. In addition to this action, using Capsicum for any infection that may be causing a fever is also warranted. Capsicum helps to boost immune defenses and fights microorganism invasion.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=406) Sytrinol - A Natural Solution for Addressing Cholesterol
Date:
June 21, 2005 05:16 PM
Sytrinol - A Natural Solution For Addressing Cholesterol By Richard F. Staack, Ph.D., M.B.A. Sytrinol™, a patented proprietary formula derived from natural citrus and palm fruit extracts, combines citrus polymethoxylated flavones (PMFs), palm tocotrienols and other proprietary constituents. This combination results in a synergistic effect for maintaining cholesterol levels in the normal range, including total cholesterol, LDL cholesterol, and triglyceride levels, as demonstrated by a long-term, three-phase clinical trial. This trial is extremely significant because it is a randomized, placebo-controlled, crossover design, one of only a few in the dietary supplement industry. Sytrinol has also been shown to maintain normal levels of high-density lipoproteins (HDL), the beneficial cholesterol. Additionally, Sytrinol is a powerful antioxidant with numerous heart health benefits and also plays a significant role in reducing cellular irritation. What are polymethoxylated flavones? Polymethoxylated flavones are a highly methoxylated sub-classification of citrus flavonoids. This process occurs naturally and results in a more biologically active molecule. This is especially true for tangeretin and nobiletin, two of the primary polymethoxylated flavones in Sytrinol. Tocotrienols, naturally occurring analogues of tocopherol (natural vitamin E), are the other proprietary ingredient in Sytrinol and are a group of minor dietary constituents that have been studied for their effect on heart health. Sytrinol's Proven Benefits Sytrinol is the result of over 12 years of research focusing on the relationship between polymethoxylated flavonoids, tocotrienols, and cardiovascular health. Sytrinol?s benefits have been shown in vitro, in vivo, and in multiple clinical studies. In these studies, subjects consumed 150 mg of Sytrinol twice per day (300 mg/day) and were instructed to keep the same dietary habits and maintain their Caloric intake. Fasting blood samples were drawn at study onset, and at 4-weeks, 8-weeks, and 12-weeks. The results of the clinical studies were all similar in their effect, with a reduction of total cholesterol up to 30 percent, LDL cholesterol up to 27 percent, and total triglycerides up to 34 percent in twelve weeks compared to the placebo group. Additionally, the LDL/HDL ratio was significantly reduced in all clinical studies up to 30 percent. Another very important benefit of Sytrinol that cannot be claimed by other cholesterol-addressing supplements is its effect on C-reactive protein (CRP), which plays a role in cardiovascular challenges. Recent research has established that inflammation may cause C-reactive protein to be produced in the body. Specific PMFs, including nobiletin and tangeretin, have been studied for their anti-inflammatory properties, suggesting that Sytrinol may have a positive effect on CRP Sytrinol has also been shown to be a powerful antioxidant. The polymethoxylated flavones have been researched for over 25 years demonstrating their antioxidant effects for heart health. Studies have shown that polymethoxylated flavonoids and their metabolites are excellent sources of dietary antioxidants that are able to suppress many of the events of free radical damage, including cellular irritation. The tocotrienols in Sytrinol have a higher antioxidant activity than tocopherols. Alpha-tocotrienol has been shown to be up to 60 times more potent than alpha-tocopherol in the prevention of lipid peroxidation. Other research has demonstrated that the delta and gamma isomers of tocotrienols also have potent antioxidant activity. Mechanisms Sytrinol has three complementary mechanisms of action in the body that delivers cardiovascular benefits. *Polymethoxylated flavones decrease apolipoprotein B, the structural protein needed for endogenous synthesis of LDL cholesterol. *Polymethoxylated flavones (tangeretin & nobiletin) decrease diacylglycerol acetyl transferase, a liver enzyme needed for endogenous synthesis of triglycerides. *Tocotrienols inhibit HMG CoA reductase, the liver enzyme responsible for endogenous synthesis of cholesterol. These mechanisms work synergistically to support normal total cholesterol, LDL cholesterol, and triglyceride levels, more significantly than other natural supplements on the market today. Sytrinol can also be combined with other ingredients such as phytosterols. Phytosterols help block cholesterol in the gastrointestinal tract while Sytrinol helps block cholesterol synthesis in the body. This suggests that, when combined, a more pronounced effect on maintaining normal cholesterol levels would result. Consumer Friendly The ease of compliance for consumers is a major consideration for a successful natural heart health product. Consumers do not have to take Sytrinol prior to, immediately following, or directly with their meals and, as a result, are more likely to take the correct dosage and continue using the product. Sytrinol can be taken in tablets, or softgels, which are easy to swallow because of the low dosage. Sytrinol will also be available in functional foods.
Dr. Richard Staack is the Vice President of Business Development, Technology, and Science at SourceOne™ Global Partners. He received his Master of Science and Doctorate in Nutritional and Biochemical Toxicology from the University of Illinois, Urbana-Champaign. He received his Master of Business Administration with Distinction from DeVry University. Dr. Staack has received several awards and honors in the field of nutrition, is associated with numerous professional affiliations, and has published several articles on nutrition and toxicology in peer-reviewed journals.
Disclaimer: the above article is for informational purposes only and is not intended to diagnose or treat a particular illness. The reader is encouraged to seek the advice of a holistically competent licensed professional health care provider.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=386) Anti-Aging Nutrients
Date:
June 18, 2005 09:07 AM
Anti-Aging Nutrients by Edward C. Wallace, DC, ND Energy Times, February 3, 2000 What's the big deal about trying to live longer? As you grow older (and the American population grows older alongside you) you may want to postpone the inevitable. Few wish to hasten "the journey from which no traveler returns." But as we approach that final bon voyage, chances are we desire clear sailing-aging without disability and with a peaceful, easy feeling. How Do We Age? Science has long puzzled about what causes the wrinkles, pains and deterioration of aging. In the search for causes, two basic theories have won over the most proponents: The first holds that cells are programmed with biological clocks that predetermine how many times they can reproduce before becoming non-functional. This theory has been largely formulated by the researcher Leonard Hayflick, MD. The second basic theory, introduced by Denham Harman, MD, PhD, in the mid 1950s, holds that cells eventually break down due to attack by caustic molecules called free radicals that cause oxidative stress. Programmed Cell Theory In the early '60s, Dr. Hayflick observed that human fibroblasts (cells from connective tissue) in the laboratory refused to divide more than about 50 times. Dr. Hayflick also found that even if he froze the fibroblasts after 20 divisions, they would remember that they only had 30 divisions left after thawing. Fifty cell divisions have been called the "Hayflick limit." Based on this research, scientists theorize that cells maintain a genetic clock that winds down as old age ensues. Many researchers believe the hypothalamus gland is the force behind our aging clocks, signaling the pituitary gland to release hormones that cause aging. Free Radical/Oxidative Stress Theory The other popular theory of aging pictures the human body as a cellular battlefield where attackers called free radicals damage our cells and tissues, making them age. In this scenario, a process called oxidation is the chief aging villain. On a microscopic level, oxidation generally entails molecules or atoms losing electrons. (Gaining electrons is called reduction.) The molecules or atoms that take these electrons are oxidizing agents. Free radicals are substances that can exist with missing electrons, making them readily able to donate or accept electrons and damage structures in cells. As such, they are highly reactive, binding with and destroying important cellular compounds. Most of the free radicals in your body are made during metabolic processes. More are added from the food you eat and environmental pollution. Most of these free radicals contain oxygen molecules. As each cell makes energy in little structures called mitochondria, free radicals result. These oxidant by-products can damage DNA, proteins and lipids (fats). Consequently, toxic by-products of lipid peroxidation may cause cancer, inhibit enzyme activity and produce mutations in genetic material that make you age faster. DNA Repair Theory Free radical damage to DNA can cause cells to mutate or die. Your body makes enzymes that can repair this damage and slow aging. But, over time, the amount of damage overwhelms the body's ability to fix things. As cells grow older, their ability to patch up DNA diminishes and the rate of damage proceeds faster than repair. The result: We age and eventually die. What Can We Do? The free radical theory of aging suggests that taking antioxidants (compounds known to prevent free radical damage) in our food or as supplements may slow aging. In the publication Age (18 [51] 1995: 62), it was reported that "aging appears to be caused by free radicals initiated by the mitochondria at an increasing rate with age. Superoxide and hydrogen peroxide radicals formed by the mitochondria during normal metabolism are major risk factors for disease and death after about the age of 28 in developed countries. Antioxidants from the diet lower the production of free radicals without impairing essential reactions to maintain body function." Antioxidant Protection Common dietary antioxidants include: vitamins E and C, carotenes, sulphur containing amino acids, co-enzyme Q10 and flavonoids (a group of plant compounds or pigments responsible for the color in fruits and flowers). In addition, melatonin, DHEA and the amino acid compound glutathione may also prove of benefit. Glutathione along with the enzyme glutathione peroxidase are an essential part of free radical "quenching." (Quenching means changing free radicals into benign substances no longer capable of harm.) Deficiencies may suggest a decreased capacity to maintain detoxification and metabolic reactions in which glutathione plays a role, resulting in increased free radical stress and/or lipid peroxidation. Drinking too many alcoholic beverages can result in glutathione deficiency. In a study in which 39 healthy men and 130 healthy women between the ages of 20 and 94 were evaluated for glutathione levels, the older subjects had significantly decreased levels (especially in the 60 to 79-year-old group). The authors felt that physical health and longevity were closely related to glutathione levels (Jrnl Lab & Clin Sci 120(5), Nov. 1992: 720-725). Poor nutrition and/or deficiencies in essential micronutrients and many prescription medications may contribute significantly to detoxification capacity in an aged individual. All of these circumstances are common in the elderly. Eating a poor diet that contains too many processed foods without many fruits and vegetables can compromise your body's ability to detoxify pollutants, toxins and other harmful compounds. That can set off metabolic processes capable of fomenting large increases in free radical stress that can accelerate aging. Unfortunately, even in a country as prosperous as our own, nutrient deficiencies are frequent, especially in older citizens. Nutrition Deficiencies A study that looked at what elderly people consumed compared their reported intake with the 1989 Recommended Dietary Amount (RDA) and 1980 RDA: One of four people consumed only two-thirds of the RDA for calories and 60% consumed less than two-thirds of the RDA for vitamin D. As for other nutrients, 50% were found to have inadequate zinc levels (less than two-thirds of the RDA), 31% lacked calcium, 27% were short of vitamin B6, 25% didn't get enough magnesium, 7% missed out on folate and 6% ate less than two-thirds of the requirement for vitamin C (Nutrition Reviews (II), September 1995: S9-S15). When researchers examine what everyone in the U.S. eats, they find that only 9% of Americans consume the recommended five servings of fruits and/or vegetables per day (Proceedings of the National Academy of Sciences, Sept 1993). A diet high in fruits and vegetables is naturally high in antioxidant compounds and is believed to help you live longer. Unfortunately, if you buy your produce in the supermarket, those fruits and vegetables may also be rich in pesticide and herbicide residues (Consumer Reports, March 1999). Obviously, organic produce lacks these residues. But, in any case, research continues to indicate that a diet low in meats and animal fat and high in vegetables protects against antioxidant damage. Longevity Diets A six-year study of 182 people over age 70 in rural Greek villages found that those following their traditional diet of olive oil, whole grain breads, fresh fruits and vegetables and wine were less likely to die during the study than those who consumed more red meat and saturated fat. The most important foods in lowering the risk of early death included fruits, vegetables, legumes (peas and beans), nuts, dairy products and cereals (BMJ 311, 1995: 1457-1460). Another article in Epidemiology highlights the evidence that eating a vegetarian diet increases your chances of living longer. Included in this survey is a recent country-wide study of diet and health in China, showing that the traditional near vegetarian diet of 10% to 15% of calories coming from dietary fat reduced the chances of heart disease, diabetes and many types of cancers (Epidemiology 3[5], 1992: 389-391). Staying Alive Staying skinny and limiting what you eat may also increase longevity. Scientific studies have previously shown that being overweight can theoretically curtail your life, increasing the risk of heart disease, diabetes and other life-shortening conditions. Animal studies have also shown that restricting food can slow diseases associated with aging. Researchers believe that cutting calories helps your immune system stay younger by reducing the formation of substances that are called proinflammatory cytokines. Specifically reducing your intake of fatty foods may decrease your chance of coming down with autoimmune diseases. Researchers think omega-6 fatty acid vegetable oils (like corn oil) may increase free radical formation and decrease levels of antioxidant enzyme messenger RNA in addition to other effects (Nutrition Reviews 53[4], 1995: S72-S79). Another study found that cutting calories lowers the levels of oxidative stress and damage, retards age-associated changes and extends maximum life span in mammals (Science 273, July 5, 1996: 59-63). In yet another study, it was shown that Caloric restriction early in the life of lab animals increased their life span by a whopping 40% (Australian Family Physician 23[7], July 1994: 1297-1305). Today's modern higher-fat, low-fiber diet with substantial sugar consumption represents everything the longevity researchers say you shouldn't eat. Longevity and Exercise Exercise may slow aging. When researchers looked at the exercise habits of 17,000 men, average age of 46, they found that those who took part in vigorous activity lived longer. Exercise can improve both cardiac and metabolic functions within the body, while also decreasing heart disease risk. Even modest exercise has been shown to improve cholesterol and blood sugar levels (JAMA 273[15], April 19, 1995: 1179-1184). In a study of how exercise affects your chances of living longer, 9,773 men underwent preventive medicine examinations on two different occasions. When the researchers looked at who lived longest, they found the highest death rate was in men who were unfit during both physical exams. The Treadmill of Life The lowest death rate was in the men who worked out and were in good shape. The researchers concluded that for each minute increase in how long a man could keep treading on a treadmill (between the first and second exam) there was a corresponding 7.9% decrease in the risk of dying (JAMA 273 [14], April 12, 1995: 1093-1098). Since exercise can increase oxygen consumption up to 10 times, boosting the rate of production of free radicals, researchers believe that older individuals need more antioxidant nutrients to protect them. In a paper published in Aging Clinical and Experimental Research (1997), researchers stated that if you regularly exercise in your golden years, you should take more antioxidant vitamins to compensate for this risk. Longevity Supplementation Melatonin is not often thought of as an antioxidant, but, instead, as a sleep aid. Melatonin, however, is an effective and efficient free radical scavenger and may help stave off the effects of aging. Melatonin protects against what are called hydroxyl free radicals. Research shows that older people's lack of melatonin may make them more susceptible to oxidative stress. In one study, researchers felt that new therapies aimed at stimulating melatonin synthesis may eventually lead to therapies for the prevention of diseases related to premature aging (Aging and Clinical Experimental Research 7[5], 1995: 338-339). Melatonin was shown to provide antioxidant protection in several ways. Toning Down Enzymes Melatonin can ease the effects of enzymes that generate free radicals, enhance the production of glutathione peroxidase (an antioxidant) and defuse the caustic action of free radicals that contain hydroxyls. In several studies, DHEA supplementation has been shown to potentially revive immune function in older adults (Exp. Opin. Invest. Drugs 4[2], 1995: 147-154). In a study of 138 persons older than 85 years compared to 64 persons 20 to 40 years of age, scientists found that the younger people had four times as much DHEA in their bodies. The researchers believe that our bodies make less and less DHEA as we get older. The authors of this study raise the possibility that declining DHEA may be partly to blame for our biological clocks running down (New York Academy of Sciences 1994: 543-552). Vitamins E & C A growing body of research also supports the benefits of taking vitamins E and C to hold off the effects of getting old. Researchers writing in Free Radicals and Aging (1992: 411-418) point out that as you get older your body is home to more and more free radical reactions that may lead to degenerative diseases like heart disease and arthritis. Research has found that in older people with exercise-induced oxidative stress, taking vitamin E every day may significantly fight off free radicals. (To investigate this effect, scientists measured waste products in urine that result from free radical reactions.) Their conclusion: Dietary antioxidants such as vitamin E may be beneficial. Chronological Age Vs.Biological Age Vitamin C also looks to scientists like a good anti-aging bet. Research in the Journal of Advancement in Medicine, (7[1], Spring 1994: 31-41) showed that folks consuming larger amounts of vitamin C were less likely to experience clinical problems at all ages. Those taking in less than 100 mg of vitamin C per day also suffered the most problems. In this research, individuals over 50 years of age who daily consumed the largest amount of vitamin C were as healthy or healthier than the 40 year olds who were taking the least amount of vitamin C. Similar Relationship A similar relationship appears to exist for vitamin E and serum cholesterol levels. In a study of 360 physicians and their spouses, researchers found that people in their 50s who consumed more vitamin E had lower cholesterol than those in their 30s who were taking less. And the longevity beat goes on: In a study evaluating environmental tobacco smoke and oxidative stress, researchers divided 103 people into three groups. Researchers blew smoke at 37 of these folks without protection while 30 of them got to breathe tobacco smoke but took antioxidant supplementation. Another 36 of them merely had to read magazines from doctors' offices. The results: After 60 days of supplementation the antioxidant folks had a 62% reduction in evidence of oxidative damage to their DNA. Cholesterol levels dropped and so did antioxidant enzyme activities. The researchers concluded that taking antioxidants provided a modicum of protection against environmental poisons. The range of antioxidant nutrients used in this study included: beta-carotene, vitamin C, vitamin E, zinc and selenium as well as copper (Cancer Epidemiol Biomarkers Prev 7, November 1998: 981-988). Carotenoids When you mention carotene or carotenoids, most people think of the beta carotene that makes carrots orange. But more than 600 carotenoids are present in colorful vegetables and many of these misunderstood substances are more potent antioxidants than beta-carotene. Carotenoids have been shown to destroy oxygen free radicals in lipids (fats), help protect our cells from the sun's ultra violet radiation and enhance our natural immune response (J. Nutr 119[1], Jan. 1989: 112-115). Some evidence seems to show that how much carotenoids you (and other mammals) have in your cells may be the predominant factor in determining life span (Proc Natl Acad Sci 82 [4], 1985: 798-802). Therefore, a diet rich in carotenoids (leafy green vegetables, carrots, yams, sweet potatoes, squash, citrus fruits and tomatoes) along with supplementation seems to be just what the fountain of youth ordered. Flavonoids Flavonoids, a group of antioxidant plant pigments, seem to be able to protect specific organs. For instance, the flavonoids in milk thistle (Silybum marianum) have been used for ages for liver problems. Bilberry has been found protective for the eye and hawthorn for the heart and circulatory system. Numerous studies have shown the many beneficial effects of flavonoids with perhaps the best known being the ability of anthocyanidins in wine and grape seed extract to help protect your blood vessels and capillaries from oxidative damage (Phytotherapy 42, 1986: 11-14; Am J Clin Nutr 61, 1995: 549-54). Flavonoids are found in vegetables and such fruits as blackberries, blueberries, cherries and grapes. A diet rich in these foods helps ensure an adequate intake of these important nutrient compounds. Amino Acid Health Methionine and cysteine are sulphur containing amino acids (protein building blocks), both of which are essential in maintaining levels of glutathione, a substance that plays a major role in quelling free radicals. Studies have found that as we age, the level of these important amino acids in our bodies decreases. (NEJM 312 [1], 1985: 159-68). As it has been shown that adding cysteine to the diet of test animals can increase their life expectancy considerably, researchers believe these amino acids can help us live longer too. Attitude & Behavior Get more sleep! A recent study showed that men who habitually napped were less likely to have a heart attack. The men in this research who regularly napped for at least 30 minutes per day had about a 30% reduction in heart problems while those who napped for a full hour had a 50% reduction compared to non nappers. Naps of longer duration did not seem to increase the benefit. In the same research, investigators also found that spending time with a pet or merely contemplating nature could also improve cardiac health. Sensuality, optimism and altruism also appeared to have health benefits (Family Practice News, December 15, 1998: 14-15). In another study, this one in American Psychologist, researchers from the University of California found that people who are self-indulgent, pampered and achieve by running roughshod over the competition are less likely to outlive their healthy peers. Being egocentric, impulsive, undependable and tough-minded were predictors of poor physical health and a shorter life. So loosen up and be nice to your fellow humans! (U.C. Davis Magazine, Fall 1995: 14). Longevity at Last While no one has suggested that taking supplements, eating vegetables or exercising can, as of yet, extend the human life span past the generally recognized limit of about 120 years, researchers believe they can improve your odds of longer life. And by staying healthier, your old age will be more enjoyable, too.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=377) Recognizing the Signs: Roadmap to a Healthy Heart
Date:
June 13, 2005 10:06 AM
Recognizing the Signs: Roadmap to a Healthy Heart by Louis McKinley Energy Times, January 2, 2004 From time immemorial, people have tuned into life's lessons that come from the heart. Sadly, times are changing: If you're like most inhabitants of today's harried world, you may be too distracted to detect important clues about your cardiovascular circumstances. And while heart lessons may be more complicated than simply connecting the physiological dots, understanding those heart messages are imperative for improving and maintaining your heart health. Every cell in your body relies on heart-powered blood flow to keep it supplied with nutrients, oxygen, hormones and other natural chemicals necessary for survival. Without that supply of life-giving substances, few cells in the body-including those within the heart itself-can survive very long. And just as damage to a major roadway can cause mayhem with traffic patterns, damage to blood vessels and the heart can wreak a lumpy cardiovascular havoc that blocks the passage of blood and endangers your heart's well-being. Your Heart Disease Chances Within the last ten years, scientific research performed by investigators around the world has focused on the specific factors that most strongly influence your chances of developing heart disease and suffering either a heart attack or a stroke. While much of your risk depends on your genetic inheritance and family history, several factors that determine your heart health are within your control. The most important factors you can do something about include: * Smoking: free radicals generated by burning tobacco causes significant damage to blood vessels and other cells * Lack of exercise: the human body is designed for consistent, moderate physical activity; without exercise, the body slacks off in creating antioxidant protection for arteries * Diabetes: when excess blood sugar persists, physiological processes begin that endanger the heart and arteries * Cholesterol: when oxidized (a chemical process that has been compared to a kind of internal rusting), cholesterol can form artery-blocking plaque; antioxidant nutrients like vitamin C and natural vitamin E may help the body limit this process * High blood pressure: excessive pressure within the blood vessels raises the risk of damage to the heart and arteries; a program of weight loss and exercise can help control blood pressure * Being overweight: the extra body fat carried around your middle is linked to a greater risk of heart problems Heart Attack Signs Do you think you know what a heart attack feels like? Well, if you think it feels like a dramatic pain somewhere in your chest that knocks you to the floor, you're probably wrong. "Most heart attacks do not look at all like what one of my colleagues calls the 'Hollywood' attack-the heart attack you see on television or in the movies," warns Julie Zerwic, MD, professor of surgical nursing who has studied what happens when people develop heart disease and suffer damage to their hearts. "The symptoms [of heart problems] are not necessarily dramatic. People don't fall down on the floor. They don't always experience a knife-like, very sharp pain. In fact, many people describe the sensation as heaviness and tightness in the chest rather than pain," she says. And, if you're a woman experiencing a heart attack, you may not even feel discomfort specifically in your chest. Instead you may experience a severe shortness of breath. The apparent ambiguity of the discomforts caused by a heart attack lead many people to either ignore them or take hours to realize they need to go to the emergency room at the hospital. Consequently, much fewer than half of all individuals undergoing a heart attack actually go to a hospital within an hour of the start of the attack. That delay can be a fatal mistake. "Timing is absolutely critical," laments Dr. Zerwic. "If treatment starts within a hour after the onset of symptoms, drugs that reestablish blood flow through the blocked coronary artery can reduce mortality by as much as 50%. That number drops to 23% if treatment begins three hours later. The goal is to introduce therapy within two hours." However, in Dr. Zerwic's research, only 35% of non-Hispanic whites go to the hospital within an hour of the start of a heart attack. And among African-Americans, the number of people going to the hospital right away drops to a frighteningly low 13%. Often, people will lie down or use a heating pad to relieve the tightness they feel in the chest," says Dr. Zerwic. "They may take some medicine and wait to see if that works. All these steps postpone needed treatment." Signs of a possible heart attack include: * Chest discomfort: Heart attacks most frequently cause discomfort in the center of the chest that can either go away after a couple of minutes (and come back) or persist. The discomfort may feel like strong pressure, fullness or pain. * Upper body discomfort: An attack may set off pain or discomfort in either or both arms, and/or the back, neck, jaw or stomach. * Shortness of breath: Chest discomfort is frequently accompanied by shortness of breath. But it's important to note that shortness of breath can take place even in the absence of chest discomfort. * Other signs: You can also break out in a cold sweat, or feel nauseated or light-headed. A Woman's Sleep Signs If you are a woman who suddenly experiences a marked increase in insomnia and puzzling, intense fatigue, you may be in danger of an imminent heart attack. In an attempt to understand how women's symptoms of heart problems differ from those of men, researchers talked to more than 500 women in Arkansas, North Carolina and Ohio who had suffered heart attacks. (Technically, what they had experienced is referred to as acute myocardial infarction.) They found that chest pain prior to a heart attack was only reported by about 30% of the women surveyed. More common were unusual fatigue, sleep disturbances and shortness of breath (Circulation Rapid Access, 11/3/01). "Since women reported experiencing early warning signs more than a month prior to the heart attack, this [fatigue and sleep problems] could allow time to treat these symptoms and to possibly delay or prevent the heart attack," says researcher Jean C. McSweeney, PhD, RN, nursing professor at the University of Arkansas for Medical Sciences in Little Rock. In Dr. McSweeney's study, more than nine out of ten women who had heart attacks reported that they had had new, disturbing physical problems more than a month before they had infarctions. Almost three in four suffered from unusual fatigue, about half had sleep disturbances, while two in five found themselves short of breath. Other common signs included indigestion and anxiety. "Women need to be educated that the appearance of new symptoms may be associated with heart disease and that they need to seek medical care to determine the cause of the symptoms, especially if they have known cardiovascular risks such as smoking, high blood pressure, high cholesterol, diabetes, overweight or a family history of heart diseases," says Dr. McSweeney. Dr. McSweeney warns that, until now, little has been known about signs that women are having heart trouble or heart attacks. The fact that most of Western medicine's past attention has been on heart problems in men has obscured the warning signs in women. As part of Dr. McSweeney's studies, she and her fellow researchers have discovered that more than 40% of all women who suffer a heart attack never feel any chest discomfort before or during the attack. "Lack of significant chest pain may be a major reason why women have more unrecognized heart attacks than men or are mistakenly diagnosed and discharged from emergency departments," she notes. "Many clinicians still consider chest pain as the primary symptom of a heart attack." Vitamins for Diabetes and Heart Disease Having diabetes significantly raises your chance of heart disease, which means that keeping your blood sugar levels under control can reduce your chances of suffering a heart attack. Today, 17 million Americans have diabetes and, as the country's population in general gains weight and fails to exercise, the number of people suffering this problem continues to grow. The first line of defense against diabetes consists of exercise and weight control. All you have to do is take a brisk walk for 30 minutes a day to drop your chances of diabetes (American Journal of Epidemiology 10/1/03). "We have found that men and women who incorporate activity into their lifestyles are less likely to develop type 2 diabetes than those who are sedentary. This finding holds no matter what their initial weight," said Andrea Kriska, PhD, professor of epidemiology at University of Pittsburgh Graduate School of Public Health. To help your body fight the development of diabetes, researchers also recommend vitamin C and natural vitamin E. Researchers working with lab animals at the University of California at Irvine have found that these antioxidant vitamins can help insulin (the hormone-like substance secreted by the pancreas) reduce harmful blood sugar. In addition, these vitamins shrink the chances of organ damage that can be caused by diabetes (Kidney International 1/03). In this investigation, these vitamins also helped reduce blood pressure, another risk factor that raises heart disease risk. "Blood pressure was lowered to normal, and free radicals were not in sufficient numbers to degrade the sugars, proteins and nitric oxide," notes Nick Vaziri, MD, professor of medicine at the University of California. "We think this shows that a diet rich in antioxidants may help diabetics prevent the devastating cardiovascular, kidney, neurological and other damage that are common complications of diabetes." Free Radical Blues Dr. Vaziri and his group of researchers found that untreated diabetes raised blood pressure and increased the production of free radicals, caustic molecules that can damage arteries and the heart. Free radicals can change blood sugar and other proteins into harmful substances, boosting tissue and heart destruction. In Dr. Vaziri's work with lab animals, he found that treating diabetes with insulin lowered blood pressure and helped keep sugar and protein from changing into dangerous chemicals, but allowed the free radicals to subvert nitric oxide, a chemical the body uses to protect itself from free radicals. In this investigation, adding vitamins C and E to insulin insulated the body's sugars, proteins and nitric oxide from oxidative assault. This produces a double advantage: Lowering the risk of heart disease and other damage to the body from diabetes. Maitake, an Oriental mushroom that has been shown to have many health benefits, can also be useful for people with diabetes who are trying to avoid cardiovascular complications. Laboratory studies in Japan demonstrate that maitake may help lower blood pressure while reducing cholesterol (Biological & Pharmaceutical Bulletin 1997; 20(7):781-5). In producing these effects, the mushroom may also help the body reduce blood sugar levels and decrease the risk of tissue damage. No Smoking! Tobacco smoke is one of the most notorious causes of heart problems. In the same way a hard frost exerts a death grip on a highway, the smoke from cigarettes can freeze up arteries and hamper their proper function. A healthy artery must stay flexible to comfortably allow adequate circulation. But "...when blood vessels are exposed to cigarette smoke it causes the vessels to behave like a rigid pipe rather than a flexible tube, thus the vessels can't dilate in response to increased blood flow," says David J. Bouchier-Hayes, MD, professor of surgery at the Royal College of Surgeons in Ireland, who has studied the deleterious effects of tobacco. This rigidity is called endothelial dysfunction. When arteries are rigid, blockages gum up vessels, clots and other impediments to blood flow appear, and your risk of heart attack and stroke increases (Circulation 2001 Nov 27; 104(22):2673). This condition can also cause chest pain (angina) similar to that caused by a heart attack, and should be evaluated by a knowledgeable health practitioner. Although all experts recommend you stop smoking to lower your heart disease risk, some studies have found that Pycnogenol(r), a pine bark extract that helps the body fight inflammation, may ease some of smoking's ill effects. In a study of platelets, special cells in the blood that can form dangerous blood clots, researchers found that Pycnogenol(r) discouraged platelets from sticking together (American Society for Biochemical and Molecular Biology 5/19/98). By keeping platelets flowing freely, this supplement may alleviate some of the heart-threatening clots that tobacco smoke can cause. In Ayurvedic medicine, a traditional therapy from India, an herb called guggul has also been used to lower the risk of blockages in arteries. This herb, derived from the resin of the mukul tree, has been shown to reduce cholesterol by about 25%. People taking this herb have also reduced their triglycerides (harmful blood fats) by the same amount (Journal Postgraduate Medicine 1991 37(3):132). The Female Version of Heart Disease
For one thing, women often don't suffer from the crushing chest pain that for most people characterizes a heart attack; instead, many women experience back pain, sweating, extreme fatigue, lightheadedness, anxiety or indigestion, signs that can be easily misread as digestive troubles, menopausal symptoms or indicators of aging. The genders also differ in how heart disease poses a threat. While men seem most endangered by the buildup of blockages in arteries, women apparently are more at risk from endothelial dysfunction. But more study needs to be done since, in many cases, researchers have been unable to pin down the precise mechanism that causes many women to die of heart disease. Scientists have found that the number of women in their 30s and 40s who are dying from sudden cardiac arrest is growing much faster than the number of men of the same age who die of this cause. But research by the Oregon Health & Sciences University and Jesse E. Edwards Cardiovascular Registry in St. Paul, Minnesota, shows that while doctors can pinpoint the coronary blockages that kill men, they can't find specific blockages in half of the female fatalities they have studied (American Heart Journal 10/03). "This was an unexpected finding. However, the study underscores the need to focus on what is causing these younger women to die unexpectedly because the number of deaths continues to increase," says Sumeet Chugh, MD, a medical professor at Oregon. Since the failure of arteries to relax probably contributes to heart disease in many women, eating red berries, or consuming supplements from berries such as chokeberry, bilberry or elderberry, may be important in lowering women's heart disease risk. These fruits help arteries expand and allow blood to flow freely. Red berries are rich sources of flavonoids, polyphenols and anthocynanins. The anthocyanins are strong antioxidants that give the berries their color. Research at the Indiana University School of Medicine have found that these chemicals can interact with nitrous oxide, a chemical produced by the body, to relax blood vessels (Experimental Biology conference 5/20/02). Working Out As researchers work to devise lifestyle roadmaps that can steer you around the perils of heart disease, they are finding that exercise is a key path to avoiding cardiovascular complications. A 17-year study of about 10,000 Americans found that those who exercised and kept their weight down (or took weight off and kept it off) experienced a significantly lower risk of heart problems (Preventive Medicine 11/03). "The fact is that those who both exercised more and ate more nevertheless had low cardiovascular mortality," says Jing Fang, MD, of the Albert Einstein College of Medicine in the Bronx, New York. Burning calories in physical activity may be the secret to reducing heart disease risk and living longer, she says. Dr. Fang's research used information collected from the First National Health and Nutrition Examination Survey in 1975 and then computed how much people exercised, how their body mass indices varied and which of these folks died of heart disease during the next two decades. In the study, more than 1,500 people died of heart disease. Those who worked out and consumed more calories cut their risk of heart disease death in half. Exercise Is Essential "Subjects with the lowest Caloric intake, least physical activity, and who were overweight or obese had significantly higher cardiovascular mortality rates than those with high Caloric intake, most physical activity, and normal weight," Dr. Fang notes. The individuals in the study who were overweight and didn't exercise had a bigger risk of heart disease even if they tried (and succeeded) at eating less. "This suggests that heart disease outcome was not determined by a single factor, but rather by a compound of behavioral, socioeconomic, genetic and clinical characteristics," according to Dr. Fang. According to researchers, if your job requires a great deal of physical activity, your health will be better if you get another job. Exercise on the job not only doesn't decrease your risk of heart disease, it may actually raise it. The reason: On-the-job activity is linked to heart-endangering increases in job stress. Research into this subject, performed at the Keck School of Medicine of the University of Southern California, found that while recreational exercise slowed hardening of the arteries, workers who had to exert themselves during the workday had arteries that were blocked at a younger age (American Journal of Medicine 7/03). In this study, researchers examined about 500 middle-aged employees as part of what is called the Los Angeles Atherosclerosis Study. "We found that atherosclerosis progressed significantly faster in people with greater stress, and people who were under more stress also were the ones who exercised more in their jobs," says James Dwyer, PhD, professor of preventive medicine at the Keck School. According to Dr. Dwyer, "This suggests that the apparent harmful effect of physical activity at work on atherosclerosis-and heart disease risk-may be due to the tendency of high-activity jobs to be more stressful in modern workplaces. "It appears from our findings that the psychological stresses associated with physically active jobs overcomes any biological benefit of the activity itself." Playful Workouts On the other hand, the scientists found that heart disease drops dramatically among those who exercise the most in their spare time. In the study, people who vigorously worked out at least three times a week had the lowest risk. But even those who just took walks enjoyed better heart health than people whose most strenuous activity was working the TV remote. Dr. Dwyer says, "These results are important because they demonstrate the very substantial and almost immediate-within one or two years-cardiovascular benefit of greater physical activity." Lowering your risk of heart disease is substantially up to you. Listen to what your heart tells you it needs; then, exercise your right to fetch some cardiovascular necessities.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=321) Go Green - green foods may be the SWAT team that sets you free...
Date:
June 12, 2005 05:27 PM
Go Green by Chrystle Fiedler Energy Times, December 4, 2003 If you feel like your busy life is holding your health hostage, green foods may be the SWAT team that sets you free. "Green foods are worth a king's ransom as far as your health is concerned," says Betty Kamen, PhD, author of Betty Kamen's 1,001 Health Secrets (Nutrition Encounter). "Green foods capture solar energy, using it to produce chlorophyll, which gives it its distinctive green color. Since we obtain our food by eating these plants or by eating the animals that eat these plants, this process is the source of human life." "Green foods are renewal foods," says Ryan Bradley, ND, of the Bastyr Center for Natural Health in Kenmore, Washington. "They help to counteract the nutrient depletion caused by stress and by caffeine intake. They're nutrient dense, grounding, balancing, and soothing in their energetic nature." Ideally, your meals should supply you with greens, but "...99.9% of the population doesn't get three to five [daily] servings of leafy green vegetables like kale, collard greens and spinach," says Jordan Rubin, NMD, PhD, CNC, author of Patient Heal Thyself (Freedom Press). Green foods can bridge that gap. "Green foods have become popular because it's a convenient way to get your servings," says Dr. Rubin. "You get the equivalent of two large salads with one serving of powdered green food. It's nutrient dense and low calorie so it's a great addition to any diet. It satisfies the brain so you don't feel hungry." "Everyone can benefit from green food supplementation," adds Dr. Kamen. "It's a concentrated supplier of everything that's good about vegetables." Chlorophyll for Health The key ingredient of green foods is chlorophyll, the green blood of plants. The benefits for humans from chlorophyll can be profound. A study of individuals at high risk of developing liver cancer because of their exposure to environmental toxins showed a 55% reduction in noxious compounds when these people supplemented their diets with a semi-synthetic chlorophyll derivative with properties similar to those of chlorophyll (Proc Natl Acad Sci USA 2001 Dec 4; 98(25):14601-6). "This research supports the long-standing notion that chlorophyll, and green foods, can play a role in detoxification in the liver, and thus 'cleansing' the blood," says Dr. Bradley. "It's a good addition to any detox protocol. Test tube evidence also suggests that chlorophyll inhibits mutations in human cells." Chlorophyll is antimicrobial and anti-inflammatory. It can help fight anemia, improve digestion and elimination, and act as a mild diuretic. It also helps friendly bacteria in the gut reproduce and thereby possibly boost immunity. Green, Green Grasses Fast-growing plants, such as wheat and barley cereal grasses, contain the most chlorophyll and the deepest green color. "Wheat grass was one of the country's first multi-vitamins," says Dr. Rubin, who is also the author of Restoring Your Digestive Health (Twin Streams Health). "Certified organic cereal grasses pull a vast number of nutrients from the soil." "The solar-powered factory in the leaves of the young grass plants is almost beyond comprehension," says Dr. Kamen. "Sprouted grains have exceptional nutritive value and high amounts of certain vitamins and minerals." Spirulina Time The blue-green microalgae spirulina is a chlorophyll powerhouse. "Spirulina is high in protein, up to 65%, and the blue pigment of this blue-green algae, phycocyanin, has antioxidant, antiviral and antifungal properties," says Dr. Rubin. Like other greens, spirulina can help you cut calories. "When you nourish the body and the brain with nutrient-dense and low-Caloric food, it satisfies that impulse to keep eating." Spirulina is also high in B vitamins such as riboflavin, niacin and pantothenic acid, all commonly depleted nutrients. B vitamins are critical players in overall metabolism, and are vital to nerve and adrenal function. Spirulina contains the minerals potassium and magnesium, plus iron. "It's been scientifically validated that [spirulina's iron is] comparable to the absorption from an egg," says Dr. Bradley. "It may benefit patients that are anemic. It's also a great choice for vegans who are looking for plant sources of iron." In addition, the spirulina compounds called phycocyanins may control inflammation and lower the risk of cancer. "Spirulina stimulates the part of the immune system [natural killer cells] responsible for our ability to fight off viruses and survey our tissues internally and detect and kill cancerous tissue," says Dr. Bradley. Chlorella Benefits Like spirulina, chlorella stimulates your natural killer cells to fight bacteria and viruses, and to strengthen your defenses. "Chlorella is the richest food on the planet in chlorophyll," says Dr. Kamen. "It's also high in protein and rich in beta-carotene and minerals. "One of the truly amazing facts about chlorella is its ability to oxygenate the blood," Dr. Kamen continues. "If your blood doesn't have enough oxygen, you can become listless and lethargic. Chlorella actually increases your hemoglobin, the oxygen transporter in your blood, so there is more oxygen present. It provides the necessary fuel for making healthy cells, and the result is renewed energy and vitality." Both spirulina and chorella also contain omega-6 fatty acids that have anti-inflammatory benefits and can improve the behavior of your blood vessels. In addition, they provide vitamin B12. Green Foods from the Sea Seaweed and other sea vegetables like kelp offer a green foods bonanza. Seaweed is low in calories but, like spirulina, offers a wealth of nutrients. "Most seaweed provides a rich supply of many essential nutrients, including protein, calcium, iodine and zinc," says Bradley Willcox, MD, co-author of The Okinawa Program (Potter). "Iodine is essential to the function of the thyroid gland, which needs it to make hormones that regulate your body's metabolism. Lignans, the cancer-fighting phytoestrogens have been found in high quantities in seaweed, mostly kelp, which could conceivably provide some protection against certain types of cancers." Lower rates of breast cancer were reported in Japanese patients eating a diet high in kelp (Nutr Cancer 1983; 4:217-22). Kelp has also been shown to reduce DNA damage induced by several known carcinogens (Mutat Res 1993; 303:63-70). Sea greens contain omega-3 fatty acids, fats that boost heart health. "Sea vegetables may prove to be a more sustainable source of omega-3 fatty acids than the dwindling fish populations," says Dr. Bradley. To incorporate sea greens into your diet, start by putting them on your lettuce and tomatoes. "Sea vegetables can make a great addition to salads," says Dr. Bradley. "They're high in nutrition and add flavor because of the sodium. They also add texture, giving salads more crunch." Other ways to green up your diet: * "Kelp comes packaged in three-foot-long dried strips and is prepared by cutting the long strips into smaller two- to three-inch strips and boiling them for about ten minutes. You remove the kelp, and then you can use the broth in soups, salads and other dishes. Kelp simmered with vegetables or tofu and served in miso soup is an Okinawan favorite," says Dr. Willcox. * Wakame (one of Dr. Willcox's favorites), a type of kelp, has a taste and appearance that may remind Westerners of spinach lasagna. * Nori seaweed can be used to wrap sushi and rice balls and also to season salads, soups and noodles. "Seaweed tastes great and if used wisely, should not tip you into sodium overload," says Dr. Willcox. Go for the Green More and more people are realizing and enjoying the benefits of green foods. Dr. Bradley recommends keeping your green foods consumption simple. Add powdered greens, dried tablets and liquids to juice, mix them into smoothies or a protein shake, and sprinkle the powder on salads. Mixed in water, greens can be used as a morning tonic and help replace some of the nutrients like magnesium and B vitamins depleted by coffee and other caffeinated beverages, which act as diuretics. "Incorporate a green drink into your diet once or twice a day," says Dr. Bradley. "It's the least expensive (health) insurance policy you can have."
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=311) Nutrients for Longevity
Date:
June 10, 2005 09:59 PM
Nutrients for Longevity by Edward C. Wallace, ND, DC Energy Times, September 1, 1999 What's the big deal about trying to live longer? As you grow older (and the American population grows older alongside you) you may want to postpone the inevitable. Few wish to hasten "the journey from which no traveler returns." But as we approach that final bon voyage, chances are we desire clear sailing-aging without disability and with a peaceful easy feeling. How Do We Age Science has long puzzled about what causes the wrinkles, pains and deterioration of aging. In the search for causes, two basic theories have won over the most proponents: The first holds that cells are programmed with biological clocks that predetermine how many times they can reproduce before becoming non-functional. This theory has been largely formulated by the researcher Leonard Hayflick, MD. The second basic theory, introduced by Denham Harman, MD, PhD, in the mid 1950s, holds that cells eventually break down due to attack by caustic molecules called free radicals that cause oxidative stress. Programmed Cell Theory In the early '60s, Dr. Hayflick observed that human fibroblasts (cells from connective tissue) in the laboratory refused to divide more than about 50 times. Dr. Hayflick also found that even if he froze the fibroblasts after 20 divisions, they would remember that they only had 30 divisions left after thawing. Fifty cell divisions have been called the "Hayflick limit." Based on this research, scientists theorize that cells maintain a genetic clock that winds down as old age ensues. Many researchers believe the hypothalamus gland is the force behind our aging clocks, signaling the pituitary gland to release hormones that cause aging. Free Radical/Oxidative Stress Theory The other popular theory of aging pictures the human body as a cellular battlefield where attackers called free radicals damage our cells and tissues, making them age. In this scenario, a process called oxidation is the chief aging villain. On a microscopic level, oxidation generally entails molecules or atoms losing electrons. (Gaining electrons is called reduction.) The molecules or atoms that take these electrons are oxidizing agents. Free radicals are substances that can exist with missing electrons, making them readily able to donate or accept electrons and damage structures in cells. As such, they are highly reactive, binding with and destroying important cellular compounds. Most of the free radicals in your body are made during metabolic processes. More are added from the food you eat and environmental pollution. Most of these free radicals contain oxygen molecules. As each cell makes energy in little structures called mitochondria, free radicals result. These oxidant by-products can damage DNA, proteins and lipids (fats). Consequently, toxic by-products of lipid peroxidation may cause cancer, inhibit enzyme activity and produce mutations in genetic material that make you age faster. DNA Repair Theory Free radical damage to DNA can cause cells to mutate or die. Your body makes enzymes that can repair this damage and slow aging. But, over time, the amount of damage overwhelms the body's ability to fix things. As cells grow older, their ability to patch up DNA diminishes and the rate of damage proceeds faster than repair. The result: We age and eventually die. What Can We Do The free radical theory of aging suggests that taking antioxidants (compounds known to prevent free radical damage) in our food or as supplements may slow aging. In the publication Age (18 [51] 1995: 62), it was reported that "aging appears to be caused by free radicals initiated by the mitochondria at an increasing rate with age. Superoxide and hydrogen peroxide radicals formed by the mitochondria during normal metabolism are major risk factors for disease and death after about the age of 28 in developed countries. Antioxidants from the diet lower the production of free radicals without impairing essential reactions to maintain body function." Antioxidant Protection Common dietary antioxidants include: vitamins E and C, carotenes, sulphur containing amino acids, co-enzyme Q10 and flavonoids (a group of plant compounds or pigments responsible for the color in fruits and flowers). In addition, melatonin, DHEA and the amino acid compound glutathione may also prove of benefit. Glutathione along with the enzyme glutathione peroxidase are an essential part of free radical "quenching." (Quenching means changing free radicals into benign substances no longer capable of harm.) Deficiencies may suggest a decreased capacity to maintain detoxification and metabolic reactions in which glutathione plays a role, resulting in increased free radical stress and/or lipid peroxidation. Drinking too many alcoholic beverages can result in glutathione deficiency. In a study in which 39 healthy men and 130 healthy women between the ages of 20 and 94 were evaluated for glutathione levels, the older subjects had significantly decreased levels (especially in the 60 to 79-year-old group). The authors felt that physical health and longevity were closely related to glutathione levels (Jrnl Lab & Clin Sci 120(5), Nov. 1992: 720-725). Poor nutrition and/or deficiencies in essential micronutrients and many prescription medications may contribute significantly to detoxification capacity in an aged individual. All of these circumstances are common in the elderly. Eating a poor diet that contains too many processed foods without many fruits and vegetables can compromise your body's ability to detoxify pollutants, toxins and other harmful compounds. That can set off metabolic processes capable of fomenting large increases in free radical stress that can accelerate aging. Unfortunately, even in a country as prosperous as our own, nutrient deficiencies are frequent, especially in older citizens. Nutrition Deficiencies A study that looked at what elderly people consumed compared their reported intake with the 1989 Recommended Dietary Amount (RDA) and 1980 RDA: One of four people consumed only two-thirds of the RDA for calories and 60% consumed less than two-thirds of the RDA for vitamin D. As for other nutrients, 50% were found to have inadequate zinc levels (less than two-thirds of the RDA), 31% lacked calcium, 27% were short of vitamin B6, 25% didn't get enough magnesium, 7% missed out on folate and 6% ate less than two-thirds of the requirement for vitamin C (Nutrition Reviews (II), September 1995: S9-S15). When researchers examine what everyone in the U.S. eats, they find that only 9% of Americans consume the recommended five servings of fruits and/or vegetables per day (Proceedings of the National Academy of Sciences, Sept 1993). A diet high in fruits and vegetables is naturally high in antioxidant compounds and is believed to help you live longer. Unfortunately, if you buy your produce in the supermarket, those fruits and vegetables may also be rich in pesticide and herbicide residues (Consumer Reports, March 1999). Obviously, organic produce lacks these residues. But, in any case, research continues to indicate that a diet low in meats and animal fat and high in vegetables protects against antioxidant damage. Longevity Diets A six-year study of 182 people over age 70 in rural Greek villages found that those following their traditional diet of olive oil, whole grain breads, fresh fruits and vegetables and wine were less likely to die during the study than those who consumed more red meat and saturated fat. The most important foods in lowering the risk of early death included fruits, vegetables, legumes (peas and beans), nuts, dairy products and cereals (BMJ 311, 1995: 1457-1460) Another article in Epidemiology highlights the evidence that eating a vegetarian diet increases your chances of living longer. Included in this survey is a recent country-wide study of diet and health in China, showing that the traditional near vegetarian diet of 10% to 15% of calories coming from dietary fat reduced the chances of heart disease, diabetes and many types of cancers. (Epidemiology 3[5], 1992: 389-391). Staying Alive Staying skinny and limiting what you eat may also increase longevity. Scientific studies have previously shown that being overweight can theoretically curtail your life, increasing the risk of heart disease, diabetes and other life-shortening conditions. Animal studies have also shown that restricting food can slow diseases associated with aging. Researchers believe that cutting calories helps your immune system stay younger by reducing the formation of substances that are called proinflammatory cytokines. Specifically reducing your intake of fatty foods may decrease your chance of coming down with autoimmune diseases. Researchers think omega-6 fatty acid vegetable oils (like corn oil) may increase free radical formation and decrease levels of antioxidant enzyme messenger RNA in addition to other effects. (Nutrition Reviews 53[4], 1995: S72-S79). Another study found that cutting calories lowers the levels of oxidative stress and damage, retards age-associated changes and extends maximum life span in mammals (Science 273, July 5, 1996: 59-63). In yet another study, it was shown that Caloric restriction early in the life of lab animals increased their life span by a whopping 40% (Australian Family Physician 23[7], July 1994: 1297-1305). Today's modern higher-fat, low-fiber diet with substantial sugar consumption represents everything the longevity researchers say you shouldn't eat. Longevity and Exercise: Exercise may slow aging. When researchers looked at the exercise habits of 17,000 men, average age of 46, they found that those who took part in vigorous activity lived longer. Exercise can improve both cardiac and metabolic functions within the body, while also decreasing heart disease risk. Even modest exercise has been shown to improve cholesterol and blood sugar levels (JAMA 273[15], April 19, 1995: 1179-1184). In a study of how exercise affects your chances of living longer, 9,773 men underwent preventive medicine examinations on two different occasions. When the researchers looked at who lived longest, they found the highest death rate was in men who were unfit during both physical exams. The Treadmill of Life The lowest death rate was in the men who worked out and were in good shape. The researchers concluded that for each minute increase in how long a man could keep treading on a treadmill (between the first and second exam) there was a corresponding 7.9% decrease in the risk of dying. (JAMA 273 [14], April 12, 1995: 1093-1098). Since exercise can increase oxygen consumption up to 10 times, boosting the rate of production of free radicals, researchers believe that older individuals need more antioxidant nutrients to protect them. In a paper published in Aging Clinical and Experimental Research (1997), researchers stated that if you regularly exercise in your golden years, you should take more antioxidant vitamins to compensate for this risk. Longevity Supplementation Melatonin is not often thought of as an antioxidant, but, instead, as a sleep aid. Melatonin, however, is an effective and efficient free radical scavenger and may help stave off the effects of aging. Melatonin protects against what are called hydroxyl free radicals. Research shows that older people's lack of melatonin may make them more susceptible to oxidative stress. In one study, researchers felt that new therapies aimed at stimulating melatonin synthesis may eventually lead to therapies for the prevention of diseases related to premature aging (Aging and Clinical Experimental Research 7[5], 1995: 338-339). Melatonin was shown to provide antioxidant protection in several ways. Toning Down Enzymes Melatonin can ease the effects of enzymes that generate free radicals, enhance the production of glutathione peroxidase (an antioxidant) and defuse the caustic action of free radicals that contain hydroxyls. In several studies, DHEA supplementation has been shown to potentially revive immune function in older adults (Exp. Opin. Invest. Drugs 4[2], 1995: 147-154). In a study of 138 persons older than 85 years compared to 64 persons 20 to 40 years of age, scientists found that the younger people had four times as much DHEA in their bodies. The researchers believe that our bodies make less and less DHEA as we get older. The authors of this study raise the possibility that declining DHEA may be partly to blame for our biological clocks running down (New York Academy of Sciences 1994: 543-552). Vitamins E & C A growing body of research also supports the benefits of taking vitamins E and C to hold off the effects of getting old. Researchers writing in Free Radicals and Aging (1992: 411-418) point out that as you get older your body is home to more and more free radical reactions that may lead to degenerative diseases like heart disease and arthritis. Research has found that in older people with exercise-induced oxidative stress, taking vitamin E every day may significantly fight off free radicals. (To investigate this effect, scientists measured waste products in urine that result from free radical reactions.) Their conclusion: Dietary antioxidants such as vitamin E may be beneficial. Chronological Age Vs. Biological Age Vitamin C also looks to scientists like a good anti-aging bet. Research in the Journal of Advancement in Medicine, (7[1], Spring 1994: 31-41) showed that folks consuming larger amounts of vitamin C were less likely to experience clinical problems at all ages. Those taking in less than 100 mg of vitamin C per day also suffered the most problems. In this research, individuals over 50 years of age who daily consumed the largest amount of vitamin C were as healthy or healthier than the 40 year olds who were taking the least amount of vitamin C. Similar Relationship A similar relationship appears to exist for vitamin E and serum cholesterol levels. In a study of 360 physicians and their spouses, researchers found that people in their 50s who consumed more vitamin E had lower cholesterol than those in their 30s who were taking less. And the longevity beat goes on: In a study evaluating environmental tobacco smoke and oxidative stress, researchers divided 103 people into three groups. Researchers blew smoke at 37 of these folks without protection while 30 of them got to breathe tobacco smoke but took antioxidant supplementation. Another 36 of them merely had to read magazines from doctors' offices. The results: After 60 days of supplementation the antioxidant folks had a 62% reduction in evidence of oxidative damage to their DNA. Cholesterol levels dropped and so did antioxidant enzyme activities. The researchers concluded that taking antioxidants provided a modicum of protection against environmental poisons. The range of antioxidant nutrients used in this study included: beta-carotene, vitamin C, vitamin E, zinc and selenium as well as copper (Cancer Epidemiol Biomarkers Prev 7, November 1998: 981-988). Carotenoids When you mention carotene or carotenoids, most people think of the beta carotene that makes carrots orange. But more than 600 carotenoids are present in colorful vegetables and many of these misunderstood substances are more potent antioxidants than beta-carotene. Carotenoids have been shown to destroy oxygen free radicals in lipids (fats), help protect our cells from the sun's ultra violet radiation and enhance our natural immune response (J. Nutr 119(1), Jan. 1989: 112-115). Some evidence seems to show that how much carotenoids you (and other mammals) have in your cells may be the predominant factor in determining life span (Proc Natl Acad Sci 82 [4], 1985: 798-802). Therefore, a diet rich in carotenoids (leafy green vegetables, carrots, yams, sweet potatoes, squash, citrus fruits and tomatoes) along with supplementation seems to be just what the fountain of youth ordered. Flavonoids Flavonoids, a group of antioxidant plant pigments, seem to be able to protect specific organs. For instance, the flavonoids in milk thistle (Silybum marianum) have been used for ages for liver problems. Bilberry has been found protective for the eye and hawthorn for the heart and circulatory system. Numerous studies have shown the many beneficial effects of flavonoids with perhaps the best known being the ability of anthocyanidins in wine and grape seed extract to help protect your blood vessels and capillaries from oxidative damage (Phytotherapy 42, 1986: 11-14; Am J Clin Nutr 61, 1995: 549-54). Flavonoids are found in vegetables and such fruits as blackberries, blueberries, cherries and grapes. A diet rich in these foods helps ensure an adequate intake of these important nutrient compounds. Amino Acid Health Methionine and cysteine are sulphur containing amino acids (protein building blocks), both of which are essential in maintaining levels of glutathione, a substance that plays a major role in quelling free radicals. Studies have found that as we age, the level of these important amino acids in our bodies decreases. (NEJM 312 [1], 1985: 159-68). As it has been shown that adding cysteine to the diet of test animals can increase their life expectancy considerably, researchers believe these amino acids can help us live longer too. Attitude & Behavior Get more sleep! A recent study showed that men who habitually napped were less likely to have a heart attack. The men in this research who regularly napped for at least 30 minutes per day had about a 30% reduction in heart problems while those who napped for a full hour had a 50% reduction compared to non nappers. Naps of longer duration did not seem to increase the benefit. In the same research, investigators also found that spending time with a pet or merely contemplating nature could also improve cardiac health. Sensuality, optimism and altruism also appeared to have health benefits (Family Practice News, December 15, 1998: 14-15). In another study, this one in American Psychologist, researchers from the University of California found that people who are self-indulgent, pampered and achieve by running roughshod over the competition are less likely to outlive their healthy peers. Being egocentric, impulsive, undependable and tough-minded were predictors of poor physical health and a shorter life. So loosen up and be nice to your fellow humans! (U.C. Davis Magazine, Fall 1995: 14). Longevity at Last While no one has suggested that taking supplements, eating vegetables or exercising can, as of yet, extend the human life span past the generally recognized limit of about 120 years, researchers believe they can improve your odds of living longer. An added benefit: By staying healthier, your old age won't only be longer, it will be more enjoyable, too. And, who knows, if you hang around long enough, taking your nutrients and getting a comfortable amount of consistent exercise, while meditating and refusing to succumb to stress, that magic bullet that will keep you alive for centuries may be discovered. Some day a new antioxidant or other substance may finally prove to provide the elusive fountain of youth. Stay tuned.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=283) Diet Metabo 7 -- It's all about Mood and Metabolism ...
Date:
June 01, 2005 12:08 PM
It’s incredibly difficult to stay committed to a weight loss program—to change the eating habits of a lifetime and resist “emotional overeating.” You need a weight loss program that helps you break the unhealthful cycle of dieting and losing— followed by bingeing and gaining back.
We can’t stop the Yo-Yo®, but we can give you a fighting chance.DIET METABO-7 supports seven body systems related to successful weight loss, including cellular energy generation and metabolism, and neurotransmitter production to support calmness, drive and determination. DIET METABO-7 SUPPORTS SEVEN BODY SYSTEMS Your body is composed of complex interactive systems that work on many levels. Likewise, the nutrients in DIET METABO-7 target specific body systems and the connections between them. This full spectrum nutritional formula helps instill balance and harmony by addressing seven interrelated systems whose healthy function is necessary for successful dieting: the brain and nervous system, metabolic energy, liver, thyroid, blood sugar levels, adrenals and fluid balance. MOOD MANAGEMENT: A POSITIVE ATTITUDE DIET METABO-7 can help you change your habitual response to eating and start making healthy food choices. A key strategy involves the production of neurotransmitters, the brain chemicals that regulate your nervous system. When certain neurotransmitter levels are low in your brain, you may feel depressed. You crave simple carbohydrates and sugars from bread, pasta or candy— because when the brain is low in mood-enhancing neurotransmitters, it does whatever it can to increase them. It will cause you to crave those foods that produce the building blocks your body uses to raise those neurotransmitter levels. DIET METABO-7 provides specific vitamins and amino acids necessary for your brain to make norepinephrine, serotonin, dopamine and GABA, the major neurotransmitters that help regulate mood and attention, support clear focus and active calm, and affect drive and determination. Included are the amino acids tyrosine, glutamine, phenylalanine and GABA. For example, the brain uses phenylalanine and tyrosine to manufacture norepinephrine. Increased amounts of norepinephrine can block the drive to eat and may help provide a sense of well-being. METABOLIC ACTIVATORS: HERBAL ENERGIZERS To support a sustained reduction of body fat, it’s helpful to increase metabolism via exercise and herbal stimulation while lowering Caloric intake by curbing appetite. High doses of stimulants, however, are counterproductive and can make you nervous and irritable. To avoid being overly stimulative, DIETMETABO-7 is formulated with appropriate amounts of herbal metabolic activators that promote calorie burning and suppress appetite. Used since ancient times in India to support health, Sida cordifolia contains a profile of naturally occurring ephedrine alkaloids that act as stimulants to promote the metabolism of fat. This thermogenic effect is augmented by the natural caffeine contained in standardized extracts of green tea, yerba mate, and kola nut. Also included are specific B vitamins essential to the production of energy from the breakdown of fats and carbohydrates. HELPING THE LIVER: DETOXIFICATION AND CIRCULATION One of the most overworked organs is the liver, the body’s chief manufacturing and detoxification plant. It constantly regulates the levels of chemicals circulating throughout the bloodstream and plays a key role in breaking down fat and eliminating waste products. The amino acid N-acetyl cysteine is an antioxidant that strongly supports liver function. Your liver needs it to make glutathione, a crucial detoxifying substance used to remove harmful compounds from your bloodstream. Optimal metabolic energy depends on healthy circulation, especially while dieting, when the bloodstream is delivering excess waste products to the liver for removal. To help maintain a healthy circulatory system, DIET METABO-7 includes standardized extracts of ginkgo and horse chestnut. In use for centuries, these botanicals have been the subject of numerous chemical and pharmacological investigations. THE THYROID: YOUR BODY’S THERMOSTAT Your thyroid gland produces hormones that control how quickly you burn calories and use energy. Tyrosine is an amino acid building block of thyroid hormones. Low blood levels of tyrosine have been associated with the underproduction of thyroid hormones. Kelp and bladderwrack provide natural sources of iodine, the basic substance of thyroid hormones. STABILIZING BLOOD SUGAR: CONTROLLING MOOD SWINGS An important strategy of DIET METABO-7 is to minimize the changes in blood sugar levels that can cause unwanted mood swings, which diminish your physical and mental energy. Chromium, an essential mineral, is important to carbohydrate and fat metabolism and tends to increase insulin efficiency. It helps stabilize blood sugar levels and keep you on an even keel. DEALING WITH THE STRESS FACTOR Dieting often adds more stress to your life, and stress hormones affect the mind and body in many ways. They disrupt liver function and blood sugar levels, which lowers energy production in the brain, adversely influencing mood and motivation. Because your adrenals need extra attention, DIET METABO-7 helps nourish these hardworking glands with pantothenic acid and ascorbic acid, both necessary for healthy adrenal function. Also, pantothenic acid provides additional support for energy generation during dieting. WATER BALANCE Potassium is an essential mineral with many functions, including the transmission of electrical impulses in the brain. It works with sodium to control the body’s water balance. Dieting tends to deplete potassium levels in the body, therefore DIET METABO-7 replenishes this vital nutrient. THE WEIGHT IS OVER DIET METABO-7 provides necessary cofactors to balance body systems involved with healthy weight management. When used with the Maximum Metabolism Weight Loss Plan and exercise program, Source Naturals DIET METABO-7 may help you achieve your goal of a healthy and more vibrant life.
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=138) Phase 2 Carbohydrate Blocker from Source Naturals ...
Date:
June 01, 2005 09:37 AM
Source Naturals Phase 2® CARBOHYDRATE BLOCKER allows you to enjoy the foods you love without the calories! It’s a clinically proven, non-stimulant, all-natural nutritional ingredient that "neutralizes" all the digestive enzyme alpha amylase before it can convert starch into glucose and then fat. Essentially, it allows foods such as potatoes, breads, pasta, rice, corn and crackers (carbohydrates) to pass through the system with less Caloric intake. Derived from the white kidney bean, it’s the first nutritional ingredient that has been clinically and scientifically proven to neutralize starch. Weight Control Is Acute Health Concern Excess weight is the number one cause of death in the United States–with more than 300,000 lives lost per year. Statistics confirm 110 million overweight Americans, of whom 39 million are more than 30 pounds overweight. The number of overweight individuals has grown by epidemic proportions in the Western world and the trend is a grave one. According to Journal of American Medical Association research, during the past ten years overweight Americans have increased by 65 percent. And a new risk group is comprised of “fast-food-loving” children, of whom one in three now tips the scales at "overweight." Weight Loss Is An Uphill Battle One thing we know for certain about weight management is that for many people it becomes a lifetime struggle. And when these individuals lose weight, they more often than not gain it back. In fact, once off their diet, people rebound and put on an additional 10 percent, ending up heavier than before. One major “offender” when it comes to weight issues is the impact of carbohydrate consumption. Why do we gain weight when we eat carbohydrates? Complex carbohydrates are digested by alpha amylase, which breaks them down, principally as glucose. This glucose is then stored as energy or fat. It was theorized that a product that could block this activity would reduce the amount of carbohydrates converted to glucose. People balk at dramatic changes in lifestyle, no matter how many times your doctor may say “the best way to lose weight is to push yourself away from the table." So the goal is to identify a convenient way to cut down on Caloric consumption, principally carbohydrates. Powerful Starch Control CARBOHYDRATE BLOCKER supports the dieter's quest for a healthy and simple weight loss when used in conjunction with the Maximum Metabolism Weight Loss Plan™. Several clinical studies have shown it to be effective in weight management. Carbohydrates (common foods such as pasta, bread, baked goods, rice, grains and potatoes) are high in calories. And a typical Western diet gets half its daily Caloric intake from starch. CARBOHYDRATE BLOCKER is available in tablets or tasty, fruit-flavored, chewable wafers. Both contain Phase 2 (Formerly Phaseolamin 2250™), a highly refined derivative of white kidney beans. CARBOHYDRATE BLOCKER works by inhibiting alpha amylase, an enzyme that breaks down starch into glucose so that it can be absorbed in the body, thus decreasing Caloric intake. With CARBOHYDRATE BLOCKER, undigested starch may pass through the body unabsorbed. Taken just before meals, CARBOHYDRATE BLOCKER may limit the conversion of carbohydrate calories to glucose. CARBOHYDRATE BLOCKER is manufactured through a proprietary process and studies prove that it’s safe and easy to use. The studies indicate that there is no effect on the digestion and absorption of other foodstuffs, namely protein.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=128) Improve Your Diet and Stop Being S.A.D. 
Date:
May 27, 2005 09:24 AM
Improve Your Diet and Stop Being S.A.D.The Standard American Diet (or S.A.D.) is exactly that ? sad! Sadly lacking in essential nutrients and sadly loaded with an excess of the wrong things, like fat, cholesterol, salt and sugar. How can we improve our diets and truly nourish our bodies? Eat More Fruits and Vegetables Why are fruits and vegetables so important? Not only are they high in vitamins and minerals, but they also contain bioflavonoids?naturally occurring plant constituents that act as antioxidants and support the integrity of our connective tissue. And fruits and vegetables are high in fiber, so crucial in maintaining our digestive tract health. What fruits and vegetables don't contain is just as important as what they do contain: fruits and vegetables are free of cholesterol, additives and preservatives, contain no added sugar or salt, and are low in fat?nature's perfect foods. All you have to do is look at the bright, crisp colors?the vibrant greens, yellows, oranges, reds and purples?to know how good fruits and vegetables are for you. Eat More Whole Grains Whole grains, like oats, brown rice and barley, help us meet important nutritional goals. They are low in fat and high in fiber, and, because the germ of the grain has not been lost in the milling process, they are higher in essential fatty acids, vitamin E and B vitamins compared to processed grain products like white bread or pasta. And they're delicious! Have a bowl of hot oatmeal with fresh fruit and nuts for breakfast?or make a hearty barley-vegetable stew for dinner. Your body will thank you! Increase Your Fiber Consumption Fiber exercises our digestive tract?toning and strengthening the muscle that surrounds our intestines just the way lifting weights tightens and tones our skeletal muscles. Low-fiber diets increase our risk for a variety of bowel problems, from constipation and hemorrhoids to diverticulosis and diverticulitis to colon cancer. Increasing fiber in the diet is good for the digestive tract, helps regulate blood sugar and may also help reduce cholesterol levels. What are the best dietary sources of fiber? All plant foods (whole grains, legumes, fruits, vegetables, nuts and seeds) contain fiber. And all animal products (meat, poultry, fish, eggs and dairy products) contain zero fiber?that's right, none! Eat Healthy Fats and Oils Fats and oils have gotten a bad rap. Somehow the idea has been promoted that all fats are bad and we should eat as little fat as possible. The truth is that fat is an essential part of our diet, and dietary fats are used for many important functions in the body, from energy production to cell membrane maintenance to nerve conduction. While much of the focus has been on the amount of fat we should eat, the type of fats we eat is at least as important. High-quality fats are rare in the standard American diet. Most of the fats and oils we eat have been damaged by exposure to heat or light during processing or cooking. This damage destroys essential nutrients and creates free radicals, chemically unstable molecules that can wreak havoc in the body. For this reason, fried foods and highly processed fats like margarine and shortening are best avoided. Health concerns have been raised about margarine, as it contains trans fatty acids?a configuration of fatty acids not found in nature. And our ratio of fat consumption is skewed. Most Americans consume too many saturated fats and not enough polyunsaturated oils. How do you tell which fats are saturated and which are not? Saturated fats are solid at room temperature (think butter, lard and coconut oil). Polyunsaturated oils are liquid at room temperature (like corn oil, safflower oil and sunflower oil). In addition to polyunsaturated oils, olive oil, a monounsaturated oil, is also a heart-healthy choice and one of the best oils to use. Reduce Your Consumption of Animal Products While animal products (meat, poultry, fish, eggs and dairy products) contain many valuable nutrients, as a nation, we tend to overdo it. A diet high in animal products is a diet high in cholesterol, and is strongly linked to the number-one killer in the industrialized nations: cardiovascular disease, which includes high blood pressure, heart attacks and strokes. How do you know which foods contain a lot of cholesterol without having to read labels? All animal products contain cholesterol. All plant foods (grains, legumes, fruits, vegetables and nuts and seeds) contain zero cholesterol. It's that simple. Eating a predominantly vegetarian diet is one way to maintain your cardiovascular health. Avoid Stimulants?Like Caffeine Most people think caffeine "gives" them energy. Nothing could be farther from the truth! Caffeine in fact robs the body of energy?by withdrawing from your energy 'savings account' now, leaving you less reserves to draw upon later. The pick-me-up feeling artificial stimulants provide is inevitably followed by an energy crash. Reduce Your Caloric Intake About a quarter of the U.S. population is now considered to be obese, and the numbers are rising. Our children are increasingly overweight, from a steady diet of junk food and TV-watching. As a nation, we are overfed and undernourished?our diets are too high in "empty" calories and too low in essential nutrients. Being overweight significantly increases the risk for a variety of cancers, including colon, prostate, breast, ovarian, and uterine cancer. Animal studies have shown that the only consistent way to extend the life spans of laboratory animals is to put them on a lower calorie diet. Thinner rats live longer?and we suspect the same is true for humans. Lighten Up! Are you too serious about your diet? Do you miss out on social opportunities because you are too busy counting calories or grams of fat? Lighten up! To paraphrase one poet, "?Tis better to eat steak and beer with cheer than sprouts and bread with dread!" Don't allow your dietary restrictions to rule you or limit your social life. Eating out is possible, even on a restricted diet. Most restaurants are willing to accommodate your requests. It's just a matter of learning how to order the healthiest meal possible. Good options include poached fish with lemon, salads with vinaigrette dressing, and plain baked potatoes. Get in the habit of ordering sauces on the side and avoid filling up on empty calories, like white bread rolls. Take Time To Savor Each Meal We often make the mistake of eating hurriedly, standing at the sink wolfing something?anything!?down so we can move on to the next activity in our busy lives. But digestion actually functions better when we take the time to slow down. The parasympathetic nervous system is responsible for enhancing circulation to the digestive organs and promoting the flow of digestive juices. There is only one catch?we must be relaxed for our parasympathetic nervous system to predominate. So, take a deep breath and relax, there's plenty of time!
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Chitosan is a naturally produced supplement that is recommended by nutrition experts and doctors as a great remedy for weight loss and high cholesterol, which results in a lower risk to develop bothersome cardiovascular problems and facilitates a better looking physique. Chitosan is made from the outer shell of crustaceans, such as shrimp or lobster. The outer shell is processed and a special form of "sugar", also known as a polysaccharide, is obtained. Unlike other types of artificially created sugars, Chitosan possesses unique properties that make it a great addition to a healthy diet for individuals who want to manage their weight and prevent obesity. 
Spirutein protein shakes are dinner swaps and protein supplements intended to help you meet your nutritional needs. The shakes are accessible in different flavors extending from espresso to berry, and you can buy them in single-serving bundles, in substantial holders or as canned shakes. While protein shakes can supplement your eating methodology or supplant dinners to lessen calories for weight reduction, they ought not reinstate adhering to a good diet. 
You may not know that inflammation is a factor in weight retention. Inflama-trim is a completely new approach to healthy weight management. It uses a powerful array of nutrients to break the cycle of metabolic inflammation, a biochemical process that may influence inappropriate storage of glucose and fats. Other products deal with thermogenesis and increasing metabolism. Inflama-Trim goes beyond thermogenesis and metabolism to take on inflammation as a significant factor in healthy weight management. 
Comments by Craig Gerbore, CEO of Madhava: 
Who is the author, Rami Nagel? 
