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Search Term: " Non-Fat "
Your Diet May Be What's Causing Your Acne   
Date:
September 19, 2011 06:05 PM
Before discussing that, it is important to understand why acne gives rise to the symptoms that it does: lesions in the form of whiteheads and blackheads, pustules and cysts. While not necessary to discuss the biochemical details, the part that your diet has to play will not be understood without considering the effect of hormones on acne. The reason that teenagers in particular appear to be more prone to acne is that an increased production of hormones has an effect on the condition that causes the symptoms of acne. Fundamentally, acne is characterized by the infection and inflammation of a mass of oil and dead skin cells within the pores of the skin, particularly on the face, neck, chest buttocks and back. If we discuss each of these elements first, and how they are created, then the relationship between diet and acne will become clear. At a certain time in their lives, people experience a spurt of growth and develop sexually. This is initiated by the secretion of hormones, particularly of male sex hormones collectively known as androgens, and by various hormonal 'Growth Factors'. This stage of human development is known as puberty, although there is also an increase in androgen secretion by the adrenal glands just before menstruation and during pregnancy and menopause. Androgens such as testosterone are reserved not only for the male of the species! An effect of androgens is to increase the rate of secretion of sebum from the sebaceous glands in the skin. The reason for this is unknown, though it has been hypothesized that its purpose is to waterproof the additional hair that is grown on the body at this time. Another suggested reason is as an olfactory warning to others to deter from sexual activity, in teenagers until their sexual development is complete, and in pre-menstrual, pregnant and menopausal women for obvious reasons. There is no substantial proof for any of these hypotheses, though the latter appears to make more sense than the former. Irrespective of this, androgens also interfere with desquamation, and the dead skin cells within the pores tend to fall off irregularly and in clumps. This mix of dead skin cells and excess sebum clogs up the pores of the sebaceous follicles. Once this plug becomes infected with bacteria, the immune system is activated, inflammation occurs, and leukocyte action leads to pus formation. That is what is known as acne. In order to determine how diet and acne are connected, it would be necessary to determine what components of our diet can either stimulate sebum production, or stimulate androgen secretion. If no such link could be found, then it would be fair to descry any connection between acne and the food you eat. However, there is a connection, and it is a positive one. In addition to their main function, insulin and a hormone known as IGF-1 (Insulin-like Growth Factor 1 that helps promote growth in children) promote the secretion of testosterone, a male hormone or androgen. Knowing, as we now do, that androgens promote the secretion of sebum, then anything that increases the levels of insulin or IGF-1 within the body will also lead to sebum production and hence to acne. What that infers is that any foodstuffs that increase the insulin levels in the blood can also lead to acne. This inference is supported in many ways. For example, it has been found that while drinking milk promotes a greater risk of acne, eating yoghurt does not. Why is this? It is known that milk can increase insulin levels because of its high sugar content. The effect of bacterial activity to produce yoghurt reduces the amount of sugars in the milk it is made from because the bacteria live on the lactose. The same argument applies to cheese, which promotes lower insulin levels than milk, if not as low as yoghurt. This being the case, then a diet low in sugars and carbohydrates should reduce the incidence of acne generally. Recent research has indicated that a diet high in refined carbohydrates and sugar increases both IGF-1 and insulin levels in the blood. This then creates a surge in male hormones which in turn leads to excessive sebum secretion and intermittent shedding of skin cells and so on to the growth of bacteria and acne. It is a logical progression, supported both by theory and by observation. So how should a person with a propensity for acne change their diet? Switch to fruits, vegetables and grains. Non-Fatty meats are also acceptable, and .lots of fish and other seafood. Studies have concluded that diets rich in seafood lead to very low acne rates. The Japanese and coastal Chinese suffer very little acne in comparison with those taking a Western diet, particularly an American diet. One of the reasons for this is that omega-3 fatty acids help to reduce both inflammation and sebum production. The same is true of green tea that contains antioxidants that reduce the blood levels of dihydotetosterone and hence of sebum secretion by the sebaceous glands. We could go on, and list supplement after supplement that contain antioxidants and other substances that can reduce the production of sebum and hence of the symptoms of acne. Vegetable oils, on the other hand, with their high omega-6 fatty acid content, can drive up sebum production and the activity of the immune system and the inflammatory response. There are few doubts left that, while acne is not specifically caused by what you eat, diet can contribute to it and that acne and its severity can be eased by eating a diet low in carbohydrates and other sugar-promoting foods.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2442) Non-Fat Dry Milk Powder 
Date:
September 28, 2009 02:37 PM
Organic Non-Fat Dry Milk PowderNOW® Organic Non-Fat Dry Milk comes from grade-A skim milk produced by pasture-fed cows from family farms in the US, without antibiotics or hormones. It’s then freeze-dried and low-heat pasteurized to protect its nutrients and ensure a taste superior to commercial dry milk products. No high energy methods are used at any point during manufacturing. Dry Milk is easy to transport and store, offers long shelf life, and is perfect for cooking & baking applications.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2092) Six Foods that Boost Heart Health
Date:
January 21, 2008 01:57 PM
The majorities of baby boomers are looking for a way to loose weight and lower their cholesterol. Both of these are two important factors in heart disease, which still remains the number one killer in the United States. The good news is that you can dodge heart disease through your food choices. Below are six foods that can help boost your heart health. Many studies have proven the variety of health benefits given by fish, ranging from joint inflammation in arthritis sufferers to brain development in babies. The omega-3 fatty acids found in fish support circulation and improve blood vessel function. Researchers have also determined that omega-3s can prevent heart-attack deaths as they stop the electrical disturbance that causes death and half of all heart attacks are due to these arrhythmias. Each week, you should eat one to two 3-ounce servings of fatty fish such as an Alaskan salmon, anchovies, herring or mackerel. By baking or poaching these fish at low heart you can help to preserve the omega-3s. For vegetarians, omega-3 rich flaxseeds can be added to oatmeal, smoothies, or salads. For those who don’t care for fish there are omega-3 oil supplements available as well. Have you ever wondered why oatmeal is so good for you? In your body, this gluey beta-glucan, which is soluble fiber, binds to bile acids found in the intestines and stomach and excretes them as waste. In order to make more bile acids, the liver needs cholesterol and takes it from the blood. This results in lower blood cholesterol levels. You need 3 grams of soluble fiber each day to reduce your cholesterol by five percent. A cup and a half of cooked oatmeal is a good size serving that can be jazzed up in flavor with frozen berries, Non-Fat plain yogurt, almonds and much more. High-glycemic foods like potatoes, white bread, and white rice should be avoided because you get a harmful burst of glucose and insulin that’s harmful immediately after eating them. These bursts tire out the pancreas in the long run and increase the risk of diabetes and heart disease. Research also shows that having high-glycemic foods at one meal will make you even hungrier and eat more at the next, which is why these foods are associated with weight gain. People with excess fat are much more likely to develop heart disease and stroke even if there are no other risk factors. Because of this, focusing on true grains such as brown rice, quinoa, and barley and choosing them over refined grains as much as possible. Nuts are important for their unsaturated fats and their ability to help lower cholesterol. Walnuts actually contain omega-3 fatty acids, while almonds boost calcium, helping the heart muscle to contract, and Brazil nuts have selenium, which is a heart-protective antioxidant. About one ounce each day of nuts is good for you, but they do have a lot of calories so make sure to go easy on them. If you have a nut allergy, topping you salad with olives is a good alternative, as they contain unsaturated fats. Beans also contain soluble fiber like oatmeal which helps to reduce cholesterol and keep arteries clear. By choosing the protein from beans instead of meat, you can cut back on saturated fats which raise cholesterol. Eating beans four to five times a week is recommended, as they can be added to a lot of meals. If you don’t tolerate beans well, try adding kombu, a sea vegetable, to them to help break down the components that cause gas. Your body also does adapt to beans over time, so try building up your bean servings slowly. Food enzymes can help reduce gas as well so don’t forget to take your enzymes. Blueberries, strawberries, raspberries, and other berries all have strong antioxidant properties that can help fight heart disease and are also low in calories and high in fiber. Eating two cups of fruit each day for general health is recommended, but you should eat as many berries as you can tolerate. Free radicals can break down cholesterol that is flowing in your blood and make them sticky so to deposit on the arterial walls of your blood vessels. Fight this with antioxidant rich foods to reduce cholesterol build up.
Eating healthy is one step in boosting heart health and overall cardiovascular health. Exercise is also important in keeping your body strong and vibrant so one can live a healthier longer life.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1701) SILYMARIN’S EFFECT ON GALLSTONES
Date:
July 12, 2005 10:16 AM
SILYMARIN’S EFFECT ON GALLSTONES Because silymarin helps to promote the flow of bile by increasing its solubility, it may be very beneficial in treating or preventing gallstones. Studies have shown that taking Milk Thistle has resulted in a pronounced reduction of cholesterol in the bile.20 Whenever the flow of bile is increased, the chances of developing a gallstone are decreased. Intere stingly, some very low fat or even Non-Fat diets designed to produce quick weight loss have been known to cause gallbladder attacks. When fats are drastically reduced, bile flow is inhibited resulting in stagnant bile, which is prone to forming stones. Keeping bile flow active is necessary for good health, digestion and the prevention of gallstones.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=590) Probiotics - Our Friendly Bacteria
Date:
June 16, 2005 10:51 AM
Probiotics An estimated 10 quadrillion bacteria make their home in the average digestive system. Fortunately, less than one percent of the 400 different species found in the intestine are potentially harmful. The majority of intestinal flora are friendly bacteria, otherwise known as probiotics. These probiotic bacteria support good health by limiting the growth of harmful bacteria, promoting good digestion and increasing resistance to infection.*1 Probiotic bacteria are completely non-toxic. In fact, friendly bacteria have been used safely and effectively for more than 8,000 years, proving their value to human health.*2 Most often, probiotics have been consumed as part of cultured foods, such as acidophilus milk, yogurt, soy tempeh, and idli (cultured wheat). The friendly bacteria in these foods, specifically Lactobacillus acidophilus, L. bulgaricus, and Bifidobacterium bifidum, multiply in the warm, moist environment of the human body by feeding on the carbohydrates and protein in the digestive tract, then establish colonies along the intestinal wall. Beneficial Roles of Probiotics Lactobacillus acidophilus and other friendly bacteria play many important roles in maintaining good health.* According to experts, regular consumption of probiotics is the best way to maintain healthy intestinal flora.*3, 4 Lactobacilli species do not survive very long in the colon, so bacteria colonies need to be routinely replenished.* Healthy digestion: In addition to producing numerous vitamins, probiotics support healthy digestion.* Part of the reason fermented foods are healthful is that some of the proteins, fats and carbohydrates are partially digested by the bacteria, which increases overall digestibility and nutritional value of the food.*5, 6 Lactose intolerant individuals may gain even more benefits from probiotics. Lactobacilli bacteria ferment as much as half of the lactose in milk—the part of milk that results in the symptoms of bloating, cramps and gas in lactose intolerant individuals—by converting it to lactic acid. Consequently, people with lactose intolerance report fewer digestive problems with cultured dairy foods compared to fresh milk.*5, 7 The nutritional profile of foods is improved after being cultured with probiotics. Levels of several B vitamins, including vitamins B1, B2, B6 and B12, niacin, folic acid and pantothenic acid are higher in fermented foods, such as yogurt, cheese, kefir and buttermilk.*5 Fermentation also boosts the digestibility of soy foods.*8 Inhibiting bacterial growth: Probiotics act as natural antibiotics, slowing the growth of harmful bacteria.*5, 6 These friendly bacteria produce substances, including lactic acid, acetic acid, benzoic acid, hydrogen peroxide and natural antibiotics, which limit the reproduction of certain disease-causing bacteria.*9 Another way that probiotic bacteria maintain a healthy digestive tract is by competing with harmful bacteria in the intestine. When the intestine is full of large colonies of beneficial bacteria, disease-causing bacteria are simply not able to multiply into harmful numbers because there are no available attachment sites on the intestinal wall.* This is one of the ways L. acidophilus inhibits the growth of Candida albicans, coliform (e. coli) bacteria and salmonella.*3, 4, 10, 11 Diarrhea can have many causes, but it always has the same result for the bacteria living in the intestine—it flushes them out, leaving the body vulnerable to the growth of opportunistic bacteria. It is important to replenish the body with probiotics during and after a bout of diarrhea.* Probiotic bacteria can also help keep the colon healthy when traveling.*4 Lactobacilli are one of the primary bacteria found in normal vaginal flora, and their presence is believed to inhibit the overgrowth of harmful bacteria, such as Candida. Lactobacillus acidophilus cultures are a popular folk remedy for vaginal health.*4, 10 Recolonization After Antibiotic Use: Antibiotics, given to treat bacterial infections, ironically can contribute to unhealthy bacteria growth. Antibiotics destroy bacteria, the good along with the bad, leaving the intestine without its normal, healthful flora. In this compromised state, disease-causing bacteria can multiply unchecked by friendly bacteria.*12 When ingested during and following antibiotic usage, L. acidophilus rapidly restores normal flora, shortening the time that undesirable organisms remain in the gut.*3, 12 Bifidobacterium bifidum can also help normalize the intestinal flora after using antibiotics.*10 Producing the Best Probiotics Fermenting foods with lactobacilli has been a time-honored method for both preserving and enhancing foods. Before refrigeration, fermentation was a valuable way to preserve food safety, and it remains in common usage today. Nature’s Life uses the same basic principles developed and perfected by prehistoric nomadic peoples to produce Lactobacillus acidophilus products; with the exception that we use modern, high-volume equipment. These improvements, along with trained personnel, scientific methods and quality assurance practices, ensures that every batch meets our high standards of quality. Our lactobacilli are cultured on nutrient-dense food concentrates, such as soy protein, green peas or Non-Fat milk. We add natural apple juice, pasteurized clover honey, strawberries, carrot juice or maltodextrin for flavor and to provide carbohydrates for the micro-organisms, plus we use only pasteurized water. Our growth medium has a broad range of vitamins, minerals, enzymes, amino acids, essential fatty acids, organic acids and naturally occurring plant phytonutrients such as flavonoids and carotenoids with beneficial antioxidant properties. The temperature and moisture are carefully controlled during the several days needed for the bacteria to multiply to peak potency. At the peak of potency, Nature’s Life Liquid Acidophilus culture is poured directly into sanitized 16 oz. glass bottles and immediately refrigerated at 36°F to maintain peak potency. These liquid products are the most bioactive of all forms of acidophilus because they are dormant, rather than frozen. For our freeze-dried powders and capsules, the warm liquid culture is immediately poured into containers, sealed and refrigerated. After cooling, the liquid is poured into trays and instantly freeze-dried. The frozen lactobacillus is then processed through a vacuum freezer to lower the moisture level to an absolute minimum. This freeze-dried product is packaged as either powder or capsules. When swallowed, the microorganisms will rehydrate and begin colonizing the gastrointestinal tract with friendly bacteria. Nature’s Life acidophilus is not filtered, centrifuged or otherwise concentrated or separated from its growth medium to artificially obtain higher concentrations of bacteria per gram or capsule. Centrifuging may damage the lactobacillus by altering the natural clumping, chaining and branching of bacteria cells.* Nature’s Life probiotic products retain all the benefits of the nutrient-rich growth medium. All the valuable by-products of the bacteria’s metabolism remain in the final product, including B-vitamins, enzymes, organic acids, antibodies and even naturally occurring antibiotics. The conclusion of experts is that products which are centrifuged or filtered are incomplete.13 14 Quality You Can Trust Nature’s Life invests significant resources in perfecting the production of high quality Lactobacillus acidophilus cultures. You benefit from our knowledge and experience every time you choose our supplements. Nature’s Life lactobacillus cultures are manufactured with rigorous specifications using state-of-the-art equipment. All equipment and containers are sanitized to ensure that no contaminants or unfriendly pathogenic bacteria corrupt the quality of the L. acidophilus. The large capacity fermentation tanks and freeze dryers maintain consistency in each batch. Nature’s Life Lactobacillus acidophilus meets or exceeds all standards developed by industry associations and government regulations. These standards, established to determine the quality of the finished product, are:
All of Nature’s Life Lactobacillus acidophilus products meet the acid test for effectiveness:
Using Nature’s Life Probiotics Nature’s Life probiotics, such as Lactobacillus acidophilus, L. bulgaricus and Bifidobacterium bifidum, can survive in the stomach for at least an hour.*15 Nature’s Life recommends taking probiotics either on an empty stomach or with food, however the presence of food can help the organisms stay alive longer.16 Liquid acidophilus should be treated as a perishable product, since it contains live, active organisms. Like yogurt or milk, acidophilus should be refrigerated and used within a short period of time. Contact Nature’s Life for a recipe on how to make your own soy-based, milk-free yogurt. References:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=366) Building the Burn
Date:
June 14, 2005 12:09 PM
Building the Burn by Marjorie Flakowitz Energy Times, June 11, 2004 When was the last time you exercised? During the past decade, the number of obese Americans has jumped by 50%. A big factor in this increase: lack of physical activity. Today, technological society seems to make everyday life effortless: car windows retreat at the push of a button, remote controls keep couch potatoes from budging off the cushions and video games have replaced non-cyber ball playing. Americans don't move around and burn off the calories they eat. Instead, our sedentary ways are causing big stomach bulges and a big bulge in health problems linked to being overweight. Want to lose those pounds? Consuming the right nutrients and pounding the pavement are a great start. Number of Large Americans Grows Larger Fifty-five out of every 100 Americans are now overweight. And the numbers continue to surge. To take yourself out of these alarming statistics, plan a consistent exercise program. If the thought of sweating during strenuous workouts at the gym scares you, relax. You don't have to do that much. According to a long list of research, a few half-hour walks a week can put you on the road to weight loss. For instance, researchers at Duke found that walking a total of only 12 miles a week can help you control your weight even if you're not dieting (Archives of Internal Medicine 1/12/04). Of course dieting and taking the right supplements will help you lose weight a little faster, but walking burns off the pounds. In the study at Duke, scientists gathered about 180 overweight, sedentary people and assigned them to one of four groups. The first group had to jog about 20 miles a week. The second group jogged 12 miles a week. The third group walked 12 miles, and the last group didn't do a thing. " We found that the two low-exercise groups lost both weight and fat, while those in the more intensive group lost more of each in a 'dose-response' manner," says Cris Slentz, PhD, one of the researchers. " Simply put, the more you exercise, the more you benefit. Just as importantly, the control group of participants who performed no exercise gained weight over the period of the trial." Everybody who was exercising lost weight; their stomachs and hips shrank. The folks who did nothing didn't just stay at the same weight; their weight went up. Dr. Slentz adds, "From the perspective of prevention, it appears that the 30 minutes per day will keep most people from gaining the additional weight associated with inactivity. Given the increase in obesity in the US, it would seem likely that many in our society may have fallen below this minimal level of physical activity required to maintain body weight." Enzyme Help Of course, limiting the carbohydrates you consume and eating more protein at the same time as you exercise can help you lose weight more effectively. To help your body utilize protein more fully to fuel your exercise, many experts recommend taking enzyme supplements. One of the most valuable enzyme combinations in this process is Aminogen(r), an all-natural, patented plant enzyme that assists the digestive tract in liberating the amino acids that are the building blocks of dietary protein. By helping separate these amino acids, absorption is boosted through the walls of the small intestines and your metabolism is better able to take up proteins and use them. Add Chromium to Exercise The mineral chromium is another supplement found helpful in aiding weight loss. An eight-week study at the University of Texas, Austin, compared weight loss among obese women who exercised and took chromium with the number of pounds that were lost by women performing the same amount of exercise without taking supplements (Medicine & Science in Sports & Exercise 1997; 29:992-8). The result: women taking chromium lost a significantly greater amount. How does chromium work? A study at the University of Vermont found that chromium may help muscles take blood sugar (glucose) out of the blood more effectively by improving what's called insulin sensitivity (18th International Diabetes Federation Congress, Paris, 8/03). Sensitizing Insulin Insulin is released by the pancreas to help cells take in glucose. By exercising and keeping your weight down, and becoming more insulin sensitive, you potentially reduce your chances of getting diabetes. The cells quickly respond to insulin and blood sugar stabilizes. On the other hand, when insulin sensitivity drops significantly, the body may suffer what's called insulin resistance, a pre-diabetic condition that complicates and slows the removal of sugar from the blood. The Vermont researchers found that chromium increases the activity of a protein called Akt phosphorylation. This is a natural substance made by the body that makes cells more sensitive to insulin and speeds the movement of blood sugar into cells, where it can be burned for energy. So, in combination with exercise, which also helps the body become more responsive to insulin, chromium may help keep blood sugar under control. As Sandra Woodruff points out in her book Secrets of Good Carb, Low Carb Living (Avery/Penguin), "[P]hysical activity boosts the body's ability to process carbohydrate and helps reduce insulin resistance....Exercise acts much like an insulin-sensitizing drug to make the body's cells more responsive to insulin, which enables them to remove sugar from the blood more efficiently." The results of exercise and getting sufficient chromium can help support weight loss and healthy blood sugar levels. The Vermont research team found that the exercising chromium takers boosted their insulin sensitivity by almost 9%. Building a Lean Body A prime benefit of exercising while you lose weight is that physical activity builds muscle tissue. Muscle tissue, even at rest, burns more calories than fat cells, so having extra muscle means you can eat more and still maintain or lose weight. An aid in this process is Coleus forskohlii root, Benth., a plant that originated in India. Research shows that forskohlii furthers molecular energy processes within cells that support the development of lean body tissue (muscle) and the enzymatic reactions that break down fat. In a study of about two dozen women who took forskohlii extract, researchers found that taking this supplement was associated with feeling more energetic and less hungry (Experimental Biology meeting, 2002). According to Vladimir Badmaev, PhD, who has studied forskohlii, this herb's help in supporting lean body tissue is crucial to maintaining a healthy weight. " In highly overweight individuals, fat tissue can constitute up to 70% of body weight. The remaining proportion of body composition corresponds to the lean body mass. Lean body mass is composed of muscle, vital organs, bone, connective and other Non-Fatty tissues in the body," says Dr. Badmaev. " The body's metabolic rate is in direct proportion to the amount of lean body mass. Therefore, safely maintaining or increasing lean body mass is an important consideration for any weight-loss strategy." The Skinny on Calcium Calcium, long known for its ability to strengthen bones, is now turning out to play a key role in weight maintenance as well. In one study, obese mice who were put on calorie-restricted diets lost body fat when fed extra calcium (Experimental Biology meeting 2000). Both supplemental calcium and low-fat dairy proved effective. What's more, low-fat dairy's ability to burn fat and provoke fat loss have been confirmed in additional research (Obesity Research 4/04; 12:582-90). Fat cells contain calcium, and scientists believe that the more of this mineral a fat cell contains, the more fat will be burned off. This action is especially important when you cut back on calories, since that often gives your body the idea that it's starving, leading your metabolism to slow and making weight loss extremely difficult. A Complete Program To lose weight efficiently, stay in top shape and retain your feelings of energy, you also have to make sure you get enough of the vitamins and minerals necessary for good health. For those eating a high-protein diet who are limiting their fruits and vegetables, taking a supplement that incorporates nutrients from fruits and vegetables can help restore your feelings of well-being and help maintain your motivation for dieting and losing weight. (Supplements are available that deliver these nutrients without carbohydrates.) In addition, supplements of what are called ketogenic amino acids-the natural substances that form protein's building blocks-can also help fuel your weight-loss program. These special nutrients can be efficiently used for the body's energy needs, a process that helps you lose weight. And don't forget to keep moving! Soon you may have the kind of results researchers produced at the University of Pittsburgh when they studied women who exercised 40 minutes, five times a week (Journal of the American Medical Association 9/10/03). Those women lost 25 pounds in six months. Your results may be just as good or better!
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=350) Celebrating Women: Age Is Just a Number
Date:
June 13, 2005 07:43 PM
Celebrating Women: Age Is Just a Number by Carl Lowe Energy Times, March 10, 2004 As women age, their physical needs shift. The health challenges that face a woman in her thirties do not match those of a woman in her fifties. At the same time, some basic health needs stay constant: At any age, every woman requires a wealth of vitamins, minerals and the other natural chemicals that fruits, vegetables and supplements supply. She also constantly needs families and friends to support her spiritual health. As the internal workings of your body alter, your lifestyle must stay abreast of those adjustments. Peak health demands a finely tuned health program designed with your individual needs-and your stage of life-in mind. Ages 30 to 45 When it comes to maintaining health, younger women might seem to have it easier than older women. If they exercise and stay in shape, they maintain more stamina than women 10 to 20 years their senior. Unfortunately, many women in this age group mistakenly think they don't have to be as careful about their lifestyle habits and their eating habits as they will in later decades. But even if your health doesn't seem to suffer from poor eating choices or a sedentary lifestyle right away, your foundation for health in later life suffers if you don't care for yourself now. By age 45 you should have established the good habits that will carry you successfully through the aging process. As an added bonus, good lifestyle habits pay immediate dividends. If you pay attention to your nutrients and get plenty of physical activity when younger, you'll feel more energetic and probably enjoy better emotional health. Set Health Goals According to Gayle Reichler, MS, RD, CDN, in her book Active Wellness (Avery/Penguin), good health at any age doesn't just come to you-you have to plan for it. In order to stick to good habits, she says, "living a healthy lifestyle needs to be satisfying." Reichler believes that you need to picture your health goals to achieve them: "Every successful endeavor first begins in the mind as an idea, a thought, a dream, a conviction." Good health at this age and in later years requires a concrete strategy and visualization of how your body can improve with a healthy lifestyle. Your long-term health goals at this age should include an exercise program that will allow you to reach a physically fit old age with a lowered risk of disability. In addition, your short-term plans should encompass losing weight, staying optimistic, living life with more vim and vigor, increasing your capacity for exercise and lowering your stress. As Reichler points out, "Your long-term goal and your ideal vision establish what you want to achieve....[You should do] something good...for yourself every day and every week that makes your life easier and more consistent with your goals." Develop an Eating Plan Today, the average American gains about two pounds annually. As a result, every year a greater portion of the US population is obese and overweight. By controlling your food intake earlier in life, you may be able to avoid this weight gain. In his book Prolonging Health (Hampton Roads), James Williams, OMD, recommends basic changes to your diet that can provide long-term support of your health: Get Supplemental Help If you're in your thirties or forties and you don't take at least a multivitamin, start taking one today! A large body of research shows that taking vitamin and mineral supplements over a long period of time significantly supports better health. Calcium and vitamin D are two of the most important supplemental nutrients, helping to build stronger bones now that can withstand the bone-loss effects of aging. Calcium can also help keep your weight down. One study of younger women found that for every extra 300 milligrams of calcium a day they consumed, they weighed about two pounds less (Experimental Biology 2003 meeting, San Diego). In the same way, taking vitamin D supplements not only helps strengthen your bones, it can also lower your risk of multiple sclerosis (Neurology 1/13/04). In this study, which looked at the health records of more than 180,000 women for up to 20 years, taking D supplements dropped the chances of multiple sclerosis (although eating vitamin D-rich foods did not have the same benefit). And if you're thinking about having children at this age, a multivitamin is crucial for lowering your baby's risk of birth defects and other health problems. A study at the University of North Carolina at Chapel Hill found that women who take multivitamins during pregnancy lower their children's risk of nervous system cancer by up to 40% (Epidemiology 9/02). " Our finding, combined with previous work on reducing several birth defects with vitamin supplementation and other childhood cancers, supports the recommendation that mothers' vitamin use before and during pregnancy may benefit their babies' health," says Andrew F. Olshan, MD, professor of epidemiology at the UNC School of Public Health. "We believe physicians and other health care providers should continue to educate women about these benefits and recommend appropriate dietary habits and daily dietary supplements." In particular, Dr. Olshan feels that folic acid (one of the B vitamins), and vitamins C and A, are particularly important for lowering the risk of childhood cancers and birth defects. Ages 45 to 55 When you reach this in-between age-the time when most women have moved past childbearing age but haven't usually fully moved into the post-menopausal stage-you enjoy a propitious opportunity to take stock of your health and plan for an even healthier future. One thing that may need adjustment is your sleep habits, as sleeplessness is a common problem for women in this age group. Even if you haven't been exercising or watching your diet until now, it's not too late to start. Making lifestyle changes at this age can still improve your chances for aging successfully. For instance, it is at these ages that women should have their heart health checked. Research published in the journal Stroke (5/01) shows that having your cholesterol and blood pressure checked at this time more accurately shows your future chances of heart disease than having it checked at a later date after menopause, in your late fifties. " The premenopausal risk factors may be a stronger predictor of carotid atherosclerosis [artery blockages] because they represent cumulative risk factor exposure during the premenopausal years, whereas the risk factors...during the early postmenopausal years have a shorter time for influence," says Karen A. Matthews, PhD, a professor at the University of Pittsburgh Medical Center. In other words, Dr. Matthews' research shows that if you have high blood pressure and high cholesterol before menopause, you are at serious risk for a stroke or heart attack soon after menopause: These are important reasons that you need to start improving your health habits immediately. Increase in Heart Disease Before menopause, a woman's hormones and other physiological characteristics usually hold down her chance of heart disease. After menopause, when hormones and other bodily changes occur, the risk of heart attacks and stroke in women rises significantly. (Heart disease is the leading killer of women.) At least part of this increased risk is linked to the postmenopausal decrease in estrogen production. Dr. Matthews studied about 370 women in their late forties, measuring their weight, their BMI (body mass index, an indication of body fat compared to height), blood pressure, cholesterol and blood sugar. Ten years later, after the women had entered menopause, she and her fellow scientists used ultrasound to measure blockages in these women's neck arteries (a sign of heart disease). The researchers found that indications of potential heart problems (such as high blood pressure, high cholesterol and being overweight) when women were in their forties did indeed forecast future difficulties. " Women who had elevated cholesterol, higher blood pressures and increased body weight before menopause had increased blood vessel thickening and atherosclerotic plaque formation in the neck arteries after menopause. Such changes in the carotid arteries are associated with an increased heart attack and stroke risk," says Dr. Matthews. Heart Health Factors The four main lifestyle factors you should adjust at this age to support better heart function are diet, stress, exercise and weight. According to Dr. James Williams, "[M]ore than any other cause, dietary factors are the most critical factor in cardiovascular disease." He recommends eliminating "dietary saturated fatty acids as found in flame-broiled and fried meats." He also urges women to eat more fish and poultry, consume organic fruits and vegetables and cut back on refined sugar. Stress becomes an ever more important heart disease factor at this age as estrogen begins to drop. " Our study [in the lab] indicates that stress affects estrogen levels and can lead to the development of heart disease-even before menopause," says Jay Kaplan, PhD, of the Wake Forest University Baptist Medical Center (The Green Journal 3/02). Dr. Kaplan's research shows that stress in women ages 45 to 55 may reduce estrogen earlier in life and make women more susceptible to the arterial blockages that lead to heart disease. "We know from [lab] studies that stress can lower estrogen levels to the point that health is affected," he says. Stress can also hurt bone health: In a study of 66 women with normal-length menstrual periods, estrogen levels were low enough in half of the women to cause bone loss, making the women susceptible to osteoporosis. Exercise and Weight Although exercise used to be considered to be mainly a young woman's activity, the thrust of recent research suggests that physical activity actually becomes more important to health as you get older. A 17-year study of about 10,000 Americans found that exercising and keeping your weight down is probably the most important thing you can do to lower your risk of heart disease as you enter your forties and fifties (Am J Prev Med 11/03). Of the people who took part in this study, more than 1,500 people died of heart disease. Those who performed the most exercise were thinner and had a 50% chance less of dying of heart disease than overweight nonexercisers. " The fact is that those who both exercised more and ate more nevertheless had low cardiovascular mortality," says Jing Fang, MD, a researcher at the Albert Einstein College of Medicine in the Bronx, New York. An added benefit of exercise: If you burn up calories exercising, you can eat more and not have to worry as much about being overweight. Supplements and Diet If you're a woman at midlife, a multivitamin and mineral is still good nutritional insurance. Eating plenty of fruits and vegetables are also important for getting enough phytochemicals, the health substances in plants that convey a wealth of health benefits. As you enter this age group, your immune system gradually slows down. To help support immune function, eating produce rich in antioxidant nutrients, and supplementing with antioxidants like vitamins C and E as well as carotenoids, can be especially important. For example, a study of people with ulcers found that people with less vitamin C in their stomachs are more likely to be infected with Helicobacter pylori, the bacteria that can cause peptic ulcers and is linked to stomach cancer (J Amer Coll Nutr 8/1/03). This research, which looked at the health of about 7,000 people, found that vitamin C probably helps the immune system fend off this bacterial infection. " Current public health recommendations for Americans are to eat five or more servings of fresh fruits and vegetables a day to help prevent heart disease, cancer and other chronic diseases," says Joel A. Simon, MD, MPH, professor of medicine at the University of California at San Francisco. Calcium and Bones At midlife, calcium continues to be a vital mineral for supporting bone health. According to Gameil T. Fouad, PhD, "It has been routinely shown that a woman's calcium status and level of physical activity (specifically, the degree to which she participates in weight-bearing exercise) are positively associated with bone mineral density. It is less well appreciated that this is a process which takes place over the course of a lifetime." Dr. Fouad adds that calcium works in concert with other vitamins and minerals to keep bones healthy: "Research in the United Kingdom involving nearly 1,000 premenopausal women over age 40 illustrates those women with the highest bone density tended to have the highest intake of calcium. Surprisingly, this study also demonstrated that calcium does not act alone: those women with the best bone health also had the highest intakes of zinc, magnesium and potassium." Dr. Fouad stresses that supplements should go together with a lifestyle that includes enough sleep and exercise to help the body stay in top shape. " As a general guideline," he says, "a woman concerned with her mineral intake should take concrete steps to make sure she is getting adequate rest, is eating a well-balanced diet focused on fresh fruits, vegetables and lean protein as well as getting adequate exercise....A multi-mineral containing bio-available forms of zinc, magnesium, copper and selenium is probably a safe addition to anyone's routine. Taking these proactive steps dramatically reduces the chances that deficiencies will arise." Ages 55 and Beyond Entering the post-menopausal phase of life can present challenging opportunities for a new perspective on life and health. While some signs of aging are inevitable, experts who have looked at how the human body changes with age are now convinced that healthy lifestyle habits can improve how well you can think, move and enjoy life well past age 55. As Dr. Williams notes, "In your fifties, the force of aging is undeniably present: Your body shape changes and organ function declines, both men and women have a tendency to gain weight....Heart disease becomes more common, energy and endurance are considerably reduced and your memory begins to slip." But Dr. Williams also points out that you don't have to age as rapidly as other people do. He believes you should employ a "natural longevity program...[that starts] to reverse the course of aging as early as possible." One key to staying vital as you age is your outlook on life, an aspect of life that's greatly enhanced by strong social ties. Avoiding the Aging Slowdown The latest research shows that one of the most crucial ways to slow the effects of aging is to exercise and keep your weight down. It won't necessarily be easy, though. The change in hormonal balance at this age makes the body more prone to extra pounds (Society for Neuroscience Meeting, 11/12/03). " In women, it has been demonstrated that major weight increases often occur during menopause, the time in a woman's life in which cyclic ovarian function ends and the ovarian hormones estrogen and progesterone decline," says Judy Cameron, PhD, a scientist in the divisions of reproductive sciences and neuroscience at the Oregon Health & Science University. In Dr. Cameron's lab trials, she has found that the decrease in estrogen after menopause "resulted in a 67% jump in food intake and a 5% jump in weight in a matter of weeks." In other words, the hormonal changes you undergo as enter your late fifties causes your appetite to grow as well as your waistline: Developments that increase your chances of heart disease, cancer, diabetes, stroke and joint problems. Vigilance against this weight gain is necessary to save your health: Start walking and exercising. Research on exercise in people aged 58 to 78 found that getting off the couch for a walk or other physical activity not only helps control weight but also helps sharpen your thinking and helps you become more decisive (Proceedings of the National Academy of Sciences, 2/16-20/04, online edition). This recent study, done at the University of Illinois at Urbana-Champaign, found that performing aerobic exercise improved mental functioning by 11% (on a computer test). " We continue to find a number of cognitive benefits in the aerobic group," says Arthur F. Kramer, PhD, a professor of psychology at the Beckman Institute for Advanced Science and Technology at Illinois. "The brain circuits that underlie our ability to think-in this case to attend selectively to information in the environment-can change in a way that is conducive to better performance on tasks as a result of fitness." In simple terms, that means that walking at least 45 minutes a day boosts brain power as well as protecting your heart. An Herb for Menopause The physical changes that accompan> y menopause can be uncomfortable. But traditional herbal help is available: Black cohosh (Cimicifuga racemosa), an herb used for eons by aging women, has been shown in recent studies to be both safe and effective (Menopause 6/15/03). " This [research] should reassure health professionals that they can safely recommend black cohosh to their menopausal patients who cannot or choose not to take HRT [hormone replacement therapy]," says researcher Tieraona Low Dog, MD, Clinical Assistant Professor at the University of New Mexico Department of Family and Community Medicine. While HRT has been used to help women cope with menopause, a flurry of studies in the past few years have shown that HRT increases the risk of heart disease and cancer. Instead, black cohosh, which alleviates such menopausal discomforts as hot flashes, has been shown to be much safer. Keeping Track of Crucial Vitamins While continuing to take multivitamins and minerals at this age is important, some experts believe that as we grow older, vitamin D supplementation, as well as taking antioxidant nutrients, is particularly vital. Arthritis is a common affliction of aging, and rheumatoid arthritis (RA) is one particularly destructive form of this joint problem. But taking vitamin D can significantly lower your risk of this condition. When scientists analyzed the diets of 30,000 middle-aged women in Iowa over 11 years, they found that women who consumed vitamin D supplements were 34% less likely to suffer RA (Arth Rheu 1/03). Other vitamins are equally important to an older woman's well-being. For example, vitamins C and natural E have been found to lower the risk of stroke in those over the age of 55 (Neurology 11/11/03). In this study, smokers who consumed the most vitamin C and natural vitamin E were 70% were much less likely to suffer strokes than smokers whose diets were missing out on these vitamins. Rich sources of vitamin C in food include oranges and other citrus fruits, strawberries, red and green peppers, broccoli and brussels sprouts. Sources of vitamin E include vegetable oils such as sunflower seed, cottonseed, safflower, palm and wheat germ oils, margarine and nuts. Saving Your Sight After age 55, your eyes are particularly vulnerable. Eight million Americans of this age are at risk for age-related macular degeneration (AMD), a condition that destroys structures in the back of the eye necessary for vision (Arch Ophthal 11/03). But you can drop your risk of AMD by taking supplements of antioxidant vitamins and zinc, according to researchers at Johns Hopkins' Wilmer Eye Institute. Their research shows that a dietary supplement of vitamins C, natural vitamin E and beta carotene, along with zinc, lowers the chances of progressing to advanced AMD in certain at-risk people by about 25%. Daily supplements also reduced the risk of vision loss by about 19%. The carotenoids lutein and zeaxanthin also help protect aging eyes. When scientists compared healthy eyes with eyes suffering from AMD, they found that AMD eyes contained lower levels of these vital nutrients (Ophthalmology 2003; 109:1780). Furthermore, they found that levels of these chemicals generally decline as you grow older. Healthy at All Ages When it comes to designing a healthy lifestyle, general rules like these can be followed, but you should individualize your plan to fit your needs. No matter which type of exercises you pick out or what healthy foods you choose, look for a strategy and a plan you can stick to. If you think a selection of foods are good for you but you absolutely hate their taste, chances are you won't be able to stick to a diet that includes them. The same goes for exercise: Pick out activities that you enjoy and that you can perform consistently. That increases your chance of sticking to an exercise program. Staying healthy is enjoyable and it helps you get more out of life every day, no matter what stage of life you're in.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=335) Fats for Life - the quality of the fat you eat is probably much more important than the... 
Date:
June 12, 2005 02:39 PM
Fats for Life by Henry Wolfe Energy Times, August 6, 2003 For years, many experts argued that the only good fatty foods were the ones you didn't eat. That was a big, fat mistake. Overwhelming evidence now shows that certain fats are not only necessary for optimal health, but that the quality of the fat you eat is probably much more important than the quantity. Threatening Trans Fats "The biggest thing wrong with the fats Americans eat today is that they are eating too many trans fatty acids," says Fred Pescatore, MD, author of The Allergy and Asthma Cure (John Wiley). "About 42,000 foods contain trans fats. These fats are linked to a higher risk of heart disease, stroke and cancer." Trans fatty acids are fats that form when food manufacturers add hydrogen to fat molecules, a process called hydrogenation that makes fats stay fresh longer without growing rancid. Trans fats also form when foods are fried. Hydrogenation extends the shelf life of refined foods like cakes, donuts, and crackers. Unfortunately, it also creates fats that many experts believe can compromise your health. In a study of the health effects of trans fats, 26 people agreed to eat a diet that changed every five weeks, continually shifting the types of fats in their meals (American Heart Association's Scientific Sessions 2000). All of the diets in the study provided 30% of calories from fat. One fifth of the fat came from either soybean oil, semi-liquid margarine, tub margarine, shortening, stick margarine or butter. "We were interested in assessing what would happen when we substituted one fat for another," notes researcher Alice H. Lichtenstein, DSc, professor of human nutrition at Tufts University, Boston. The study showed that as people ate more trans fatty acids (in the more solid margarines) and fewer polyunsaturated fats (in the liquid oils), their triglycerides increased after each meal. Triglycerides are blood fats that boost heart disease risk. For instance, when these folks ate stick margarine, which is high in trans fats, their triglycerides climbed an average 18% higher than when they ate semi-liquid squeeze bottle margarine, a type of margarine that is softer because it is less hydrogenated. Stick margarine raised heart disease risk by causing a drop in HDL, or "good" cholesterol. Although butter increased HDL, it also caused a significant increase in LDL, the "bad" cholesterol that raises heart disease risk. Dietary Advice "The best dietary advice we can give people is to minimize their intake of animal and hydrogenated fats in order to reach the American Heart Association's target of 10% or less of total calories from saturated fat and trans fatty acids," Dr. Lichtenstein says. "That would mean consumers choosing low-fat and Non-Fat dairy products and lean cuts of meat, and the food industry decreasing the amount of hydrogenated fats used in their products." According to a study at Johns Hopkins University (Amer Coll of Card, 52nd Scientific Session, 3/30/03, Chicago), people who eat saturated fat have more visceral fat, fat surrounding their internal organs. This fat around the waist is now seen as a risk factor for heart disease and other illnesses. Another hidden problem in our fat consumption, according to Dr. Pescatore, hides within canola oil. Dr. Pescatore says that although many consumers believe canola oil is beneficial to health, the refined canola oil sold in the US has had its potential health benefits removed during processing. "People still think canola oil is healthy and eat too much of it," he says. "The problem with canola is that it is highly processed and refined....Processors hydrogenate canola oil to keep it from getting rancid." According to Fred Ottoboni, PhD, coauthor of The Modern Nutritional Diseases (Vincente Books), "Canola oil is lightly hydrogenated to take out the omega-3 fatty acids (the healthiest, but most unstable, fats) and then the food manufacturers filter the trans fats out. I don't worry about the trans fats in canola, but the problem is the huge ratio of omega-6 fatty acids to omega-3s." To get more of the omega-3 fatty acids, which are lacking in most Americans' diets, Dr. Pescatore advocates using macadamia nut oil. "Macadamia nut oil is higher in monounsaturated fats than olive oil; it is the healthiest fat with an omega-3 to -6 ratio of one to one." The Omega-3 Difference Omega-3 and omega-6 fatty acids are basic forms of fat found in oils. Fish oil, hempseed and flax oil are high in what are called omega-3s. Certain plant-derived oils like corn and soy are richer in omega-6 fatty acids. "Primitive humans ate a diet that contained a one-to-one ratio of omega-3s and omega-6s," says Dr. Pescatore. "Today we (Americans) eat 20 times more omega-6 than -3; that's why we suffer so much chronic disease and chronic inflammation. For instance, the Japanese eat a (much better) diet that contains a two-to-one ratio of omega-6 fatty acids to omega-3." "Not all omega-6s are bad," he adds, "we just eat too many of them." Switching to healthier fat isn't hard. Eat more fish. When cooking, stick to oils like olive oil and macadamia oil. The quality of your oil and your health may improve in a big, fat way.
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Although dieticians and physicians maintain that diet does not cause acne, this is not strictly true. Even dermatologists argue the point, but while it is generally agreed that eating fatty foods or excessive quantities of chocolate will not in itself lead to acne, there are certain valid arguments that diet has a role to play. Recent research has shed new light on dietary factors that can help to promote acne symptoms, if not being the sole cause of them. 
