SearchBox:

Search Term: " Lick "

  Messages 1-20 from 20 matching the search criteria.
I Tried To Quit Sugar, But Failed Without Realizing Why Darrell Miller 1/7/17
What Are The Essential Vitamins For Healthy Skin? Darrell Miller 10/29/16
Improve Your Skin Naturally with Tamanu Oil Darrell Miller 5/18/14
Benefits of Boswellic Acid To The Body Darrell Miller 4/20/14
Feverfew Darrell Miller 8/1/08
Pinolenic Acid - Appetite Control Darrell Miller 4/25/08
On Tuesday, April 8, the Natural Products Association - 11th Annual Natural Products Day Darrell Miller 4/10/08
Loose Weight By Cutting Dietary Fat Absorption Darrell Miller 12/8/07
Revita Darrell Miller 3/8/07
Which Calcium is Best? Darrell Miller 10/17/06
Viterol A - Viatrozene gel 16% - reduce the signs of aging! Darrell Miller 2/25/06
Spectral DNC for Hair Loss (Minoxidil 5%) Darrell Miller 2/25/06
Energizing Intimacy - The foundation of a loving relationship is built on communication Darrell Miller 7/27/05
Best Hyaluronic Acid w/Chondroitin Sulfate - Benefits of... Darrell Miller 7/27/05
REFERENCES Darrell Miller 6/25/05
Anti-Aging Nutrients Darrell Miller 6/18/05
Breathe Easy Darrell Miller 6/14/05
America's Most Wanted Darrell Miller 6/14/05
Breathe Easy - Don't underestimate the danger of asthma. Darrell Miller 6/12/05
Nutrients for Longevity Darrell Miller 6/10/05



ARK NATURALS FLEA FLICKER TICK KICKER SPRAY
   8 OZ $10.99 3% OFF $ 10.66
HIMALAYAN SALT CART Salt Lick Small
   1 EA $9.95 29% OFF $ 7.06

I Tried To Quit Sugar, But Failed Without Realizing Why
TopPreviousNext

Date: January 07, 2017 02:59 PM
Author: Darrell Miller (support@vitanetonline.com)
Subject: I Tried To Quit Sugar, But Failed Without Realizing Why





There's a right way and a wrong way to give up sugar in your diet. While giving up added sugars can have health benefits, doing so requires diligence. It's not enough to simply give up white sugar and corn syrup. Honey, maple syrup, and other sugars added to common foods such as ketchup can sabotage your plan to kick your sugar addiction. And coming off sugar -- like quitting any addiction -- requires a period of adjustment that can sometimes be uncomfortable. But starting with a plan and knowing what to expect can help you be successful in Licking your sugar habit.

Key Takeaways:

  • After realizing that she had a strong addiction to sugar, the author made a resolution to give up sugar for lent.
  • After giving up refined sugar, author had particularly strong cravings for all sugar as well as fatty and fried foods.
  • There are two types of sugar, natural and added. Both should be avoided because they both damage the body in the same way.

"I told myself I would stop eating refined sugar, which I loosely defined as corn syrup and the grainy, white stuff we add to cookies and cakes."



Reference:

//www.huffingtonpost.com/entry/give-up-sugar_us_5852a23ce4b02edd4115ee72

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3755)


What Are The Essential Vitamins For Healthy Skin?
TopPreviousNext

Date: October 29, 2016 07:59 AM
Author: Darrell Miller (support@vitanetonline.com)
Subject: What Are The Essential Vitamins For Healthy Skin?

Did you know that vitamins are important to maintain healthy skin? If you didn't know, it is time to learn this information so that you can begin treating your skin the right way. CLick this article to learn essential vitamins that you need to give your skin the TLC that it deserves. If it is healthy, beautiful skin you want to be seen it, these are must-use vitamins!

Key Takeaways:

  • Since childhood we have been told that Vitamins are good for our health. Deficiency of Vitamins can lead to various ailments
  • Deficiency of Vitamin A can lead to oily skin.
  • Vitamin E Otherwise known as alpha-tocopherol, this is the best gift that you can give to your skin.

"Since childhood we have been told that Vitamins are good for our health. Deficiency of Vitamins can lead to various ailments. Apart from achieving a healthy body we need vitamins for healthy skin too. Read on to find out what are the most important ones and why."

https://www.google.com/url?rct=j&sa=t&url=//infloria.com/what-are-the-essential-vitamins-for-healthy-skin/&ct=ga&cd=CAIyGjVkYjY3ZDViNDdiNGM3ZTc6Y29tOmVuOlVT&usg=AFQjCNE2NPhVv-cz79onS4I_00kg45ZAgw

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3349)


Improve Your Skin Naturally with Tamanu Oil
TopPreviousNext

Date: May 18, 2014 11:36 AM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Improve Your Skin Naturally with Tamanu Oil

tamanu plantWhat is a tamanu?

Tamanu oil is originated from Polynesia and prefers a salty and sandy soil, which is why it grows profusely near the sea. According to the native people, the best Tamanu oil comes from trees that grow near the coastal regions, better than those that grow inland.

Benefits of tamanu oil

The Tamanu oil is well known because of its healing properties, which can actually equal or even surpass contemporary skin care products. There are already scientific studies that the oil produce new skin tissues, as well as studies that support the natural antibiotic, anti-inflammatory, anti-neuralgic, and antioxidant properties. Some of the ailments that Tamanu oil can treat include ringworm, itching, athlete's foot, dermaphytosis of the scalp or beard, burns and wounds. It also has a superb cicatrizing capacity that is far from other substances.

Cicatrization is the term coined for the process of forming new tissue. It is also amazingly effective for healing acne and acne scars, stretch marks, psoriasis, diabetic sores, blisters, sunburn, abrasions, cuts, burns, eczema, insect bites, herpes sores, fissures, and dry or scaly skin. It can even reduce or completely remove age spots!

One of the leading reasons tamanu oil profits skin is because of the oil holding an extent of lipids, including glycolipids, nonpartisan lipids and phospholipids, notwithstanding an exhibit of components not normally connected with different oils, including calophyllolide, that helps stop aggravation, lactone, which performs like an anti-infection, and calophyllic corrosive, which is an extraordinary type of vital unsaturated fat. An alternate segment, coumarin, adds to the mitigating impact of this astounding oil.

Generally, tamanu oil has received as being a germicide, a diuretic, an expectorant, an astringent in addition to a laxative. An alternate of the various tamanu oil ascribes is its ability to help mend skin conditions including sunburn, rankles, players foot, dermatitis, pimple inflammation, dried-out skin, rash, little cuts and bug chomps.

In Europe, now and again called Domba oil, it is been demonstrated to have a 70 to 75 percent rate of achievement in diminishing stiffness and scabies. In the Philippines, it’s utilized as an astringent for hemorrhoids. It is likewise significant on for administering to gout and ringworm. Loads of individuals additionally rub this oil into your skin to help for the torment coming about because of neuralgia; in addition to it can positively help decrease the visual appearance of scars and stretch imprints. It can help to treat diaper rash on a child.

Tamanu oil is normally utilized in numerous diverse skincare items as it is overall ingested by the skin and serves to keep skin feeling delicate. Unlike some other crucial oils, tamanu oil does not desert an oily film once you utilize it, in addition, it will not exacerbate sLick skin. Some methods you do not generally need to hold up quite a while so you can get dressed in the wake of utilizing it to help make skin look velvety. Many individuals think about the emanation of this oil as being satisfying, then again it is just a mellow fragrance so it will not clash with any viable aroma you decide to utilize. Against maturing items, some of the time holds tamanu oils, because they are accepted to help recover your skin.

 

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3122)


Benefits of Boswellic Acid To The Body
TopPreviousNext

Date: April 20, 2014 08:25 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Benefits of Boswellic Acid To The Body

Benefits of boswellia

boswellia plantRarely do people bank on herbs for treatment. Chemically manufacture medicines have taken over. However, what makes Boswellia herb very important? This herb has been used for a very long time. It is extracted from the Boswellia serrate tree. This herb is popular among other pharmacological medicines because of its medicinal values of reducing the effect of inflammation and inflammation related diseases.

What is inflammation?

Our body goes through very complex biological processes to keep us healthy. Inflammation is one of them. Inflammation has been the response action that the body takes towards an intruder. The body does this by producing prostaglandins and leukotriene; they are otherwise called inflammation mediators. Most of the time, the intruder can be harmful stimuli or pathogens and damaged cells. The body responds by causing acute pain in places like toes and fingers. Besides the pain, heat, swelling, redness and loss of function are signs of inflammation. Note that inflammation is not an infection.

Examples of inflammatory disease

Examples of inflammatory diseases are bronchial asthma that leads to narrowing of the respiratory tract and makes breathing difficult. Diabetes, type 1 is an inflammatory disease that is caused by the inflammatory mediators. They eat up the pancreas until it is exhausted. Production of insulin to counter diabetes will be affected largely.

How boswellia works

Boswellia releases boswellic acid. This is the main ingredient that is used to fight and heal inflammation. It does this by suppressing the release of prostaglandins and leukotriene. Bowellic acid comes in many forms. Acetyl-11-keto-B is one example that when released, inhibits the synthesis of enzymes that will produce leukotriene hence lead to inflammation. Constant use of this herb heals and prevents the body from inflammation diseases.

Besides healing inflammation diseases, boswellia reduces the effects of brain cells tumor and colon cancer. The herb can be used to activate tumor suppression genes, a genes that will control and eventually reduce the growth of cancer cells.

Sources

  1. //medLicker.com/105-health-benefits-of-boswellia/

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3100)


Feverfew
TopPreviousNext

Date: August 01, 2008 12:58 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Feverfew

It seems more and more common that people are looking at every possibility to wellness before they make a decision on the best form of treatment for them, with many taking their time to search for the best possible solution. Feverfew is a medicinal folk remedy, used abundantly in the past, and is currently being used because of its beneficial effects. For thousands of years, feverfew has been used as a medical treatment and is now becoming one of the most common herbal relievers of migraine pain. Scientific research has recently become available on the use of this herb in treatment of migraines and other forms of inflammation and pain, making interest in feverfew grow rapidly.

The feverfew plant is a member of the Asteracea or Compositae family, along with flowers such as the daisy, sunflower, black-eyed Susan, Echinacea, calendula, dandelion, burdock, and marigold. Feverfew is often referred to by other names including featherfew, featerfoil, febrifuge, wild quinine, and bachelor’s button. A busy perennial that grows from one to three feet in height, feverfew looks similar to the daisy plant with white rays and a yellow center but is smaller in size. The entire plant has a strong bitter smell which allows it to repel bees and other insects. Many people believe that the name feverfew came from the use of the flower to bring down fevers, while others believe that its name originated from the English version, featherfew, which describes the shape of the leaves on the feverfew plant.

For thousands of years, feverfew has been used for the treatment of an abundant amount of ailments. Although the exact origin of the first use is unknown, references to feverfew can be found all throughout history. In ancient times, feverfew was used in childbirth, to treat fevers, melancholy, and congestion of the lungs, as well as inflammation and swellings. Feverfew was also used for many female problems and strengthening the womb, also promoting menstrual flow. Another use of feverfew was for painful headaches, especially migraines. Feverfew is an extremely complex substance, containing several essential oils such as L-camphor, L-borneol, terpens, and esters. Another active ingredient of the feverfew plant is parthenolide. Parthenolides have been found to inhibit prostaglandins, which are found to be partially responsible for migraines as well as the inflammation process.

With headaches being a problem since the beginning of time, they are one of the most common medical complaints. Migraines are caused due to inflammation of blood vessels in the brain, which causes an intense headache pain. To determine if a headache can be classified as a migraine one should note the following: if only one side of the head is affected; whether flashing lights, blind spots, or feelings of irritability and depression occur immediately before the headache; stomach distress along with nausea and vommitting; and someone in the immediate family also suffering from migraines. The two main contributors to the problem of migraines are the trigeminal nerve system and serotonin, the nerve chemical.

Migraines involve excessive dilation or contraction of the blood vessels that are found in the brain and make up about 6% of the total number of headaches, with about 10% of the population suffering from migraines at any given time of the year, and the majority of these people being women. Migraines can be triggered by the following factors: stress, eating certain foods, alcohol, food additives such as sodium nitrate, changes in weather, seasons, time zones, or altitude, disturbance in sleep patterns, disturbance in eating habits, hormonal fluctuations, pollution, loud noise, fLickering lights, constipation, and low blood sugar.

In conclusion, an increase in some of the trigger factors previously listed is thought to be the cause for the fact that the number of individuals suffering from migraines continues to climb, with the occurrence of migraines increasing by almost 60% among all age groups during the past ten years. This may be due to pollutants and poor diets that lack essential fatty acids and plastics that mimic prostaglandins which regulate the inflammation pathways in the body. So if you are suffering from pain, specifically migraines, give feverfew a try.

--
Buy Feverfew at Vitanet ®, LLC

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1849)


Pinolenic Acid - Appetite Control
TopPreviousNext

Date: April 25, 2008 02:50 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Pinolenic Acid - Appetite Control

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)


On Tuesday, April 8, the Natural Products Association - 11th Annual Natural Products Day
TopPreviousNext

Date: April 10, 2008 04:46 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: On Tuesday, April 8, the Natural Products Association - 11th Annual Natural Products Day

On Tuesday, April 8, the Natural Products Association and our sponsors will be hosting the 11th Annual Natural Products Day in Washington, D.C. This day is an important way for natural products advocates to reach out to Congress and discuss the issues that matter. For more information on Natural Products Day or to register, please visit www.NaturalProductsAssoc.org/npd08.

Among the many healthy policies we’ll be asking members to promote on Capitol Hill, bill S. 770, Food Stamp Vitamin and Mineral Improvement Act, will be at the top of our list.

S. 770 would give needy food stamp recipients the choice of purchasing certain vitamin and mineral supplements with their benefits, in the same way they are free to make other dietary choices. If the stamps can be used to buy a soda or snack cake, why not use them to buy a supplement to improve your health? These select supplements could improve appetite and growth rates in poor children; decrease infectious disease in the elderly; prevent neural tube birth defects; protect against heart disease and stroke; protect against some cancers; maintain cognitive function in the elderly; and build bone mass in the young and decrease bone loss in the old.

But, you don’t have to go to the Hill to make a difference! If you can’t join us in Washington, D.C., you can still e-maiL your elected officials and tell them to support S. 770! Don’t miss this chance to put your stamp of approval on this important bill! Take Action Now!

CLick here to e-mail your elected officials

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1749)


Loose Weight By Cutting Dietary Fat Absorption
TopPreviousNext

Date: December 08, 2007 06:24 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Loose Weight By Cutting Dietary Fat Absorption

You can lose weight by cutting dietary fat absorption, although in order to understand the need for this you have to appreciate the effect that fat has on your weight. Not only fat, but any form of calories.

The word ‘calorie’ appears to have a bad press, and there have been a lot of ill informed comments made about calories and whether calorie controlled diets are effective or not. Quite frankly, it is all said in ignorance. Whether you agree or not, the calorie is a measurement of energy and the calorie content of foods is what is calculated to be the energy value of these foods.

Once inside your body, that energy is either used up or converted to body mass. It is not necessarily converted to fat, since that extra weight could be in the form of muscle tissue. However, it is converted to body mass and so you can put on weight. The basic equation is that if you take in more energy than you use, then you add weight, and if you use more energy than you take in, then you lose weight. It is slightly more complex than that, but it is basically true.

That does not mean that if you eat a pound of dripping (the fat that drips off cooking meat) you will add a pound of weight. It is the calorific value of the dripping in terms of energy, whether measured in calories or in joules, that is the relevant factor, and if that is 4000 calories, which is about average for various types of dripping, then if you use up 4001 calories in exercise, you can safely spread your pound of lard on toast and eat it without putting on weight (you will have also to use up the calories in the toast).

It is the calorie equation that is important, and if this is negative then you will lose weight. You have to: it is a law of science! Whether your calories are in the form of cookies, candies, avocados (loads of them) or dripping, it is all the same. A meat calorie is the same as a vegetarian or vegan calorie. If you eat more than you use you put on weight.

Different foods contain different quantities of energy, or calories. If you buy a Big Mac you eat 570 calories, and 5 from your Super Pepsi. If the guy next to you has an English Muffin, he will have 140 calories. However, if he then goes home and slouches on the sofa watching TV and you go to the gym for a serious workout, he is liable to put on weight and you lose it. It’s all in the equation!

However, you don’t just use calories in exercise. Your metabolism is also important. In fact 65% - 75% of the calories you use in a day are used up by the body at rest: the metabolism that takes place 24/7 to keep you alive. The heartbeat, breathing and brain activity for example, all use up energy. So not all is doom and gloom, and you can burn up these calories even while you are sleeping.

However, there is another way to prevent the fat you eat from turning into weight. (Incidentally, if you exercise a lot, that weight will likely be in muscle mass, but if not then it will certainly be fat). You have a clue to the way that can be done in the first sentence of this article: ‘dietary fat absorption’.

If the fat is not absorbed into the body, then it is not available to be metabolized into body fat. It will pass through the body unchanged. It is not the fat you consume that makes you gain weight, but the amount of that fat absorbed through your intestines. But how is it possible to selectively prevent the fat in your diet from being emulsified by the bile and absorbed through the intestinal wall?

By means of chitosan. This is a fiber that absorbs part of the fat from the food you have eaten and hides it away from your digestive system. It cannot be broken down into sugars and then into fat to add to your unwanted weight. However, because it works after your meal, you get to eat what you want – that ‘finger Lickin’ good’ stuff you love, but don’t suffer the consequences of failing to exercise to work it off. It’s like you just ate lettuce without the fried chicken with the crispy fatty skin.

So what is this miracle substance, chitosan? Biologists would recognize the name as being associated with chitin, the acetyl-glucosamine polymer that forms the carapaces, or shells, of crabs, lobsters and other marine shellfish. Chitosan is formed by deacetylating the chitin and is mainly used to enhance the growth of plants, and also as a filtration aid. So what does it do to help to remove some of the fat from your diet after you have eaten it?

The mechanism by which it does this is not fully understood, and in fact is still disputed in some quarters. However, the proof of the pudding is in the eating and it appears to act according to the claims. There are two possible mechanisms, one of which is connected with the deacetylation of the chitin molecule. Because of this, the resultant chitosan molecule has cationic groups on the polymer chain. Cations are positively charged, and can react with acids, not the least of which are the bile acids that break down lipids (fats) to render them into a form suitable for absorption.

It is possible for the chitosan to react with the bile acids and prevent them from breaking down the fats into a condition that enables them to be passed through the intestinal wall. However, it has also been proposed that dietary fibers work by increasing the thickness of the boundary layer of the intestine through which the fats would have to pass. This would have the effect of reducing the lipid uptake.

It is also possible that since chitosan is a fibrous substance, it attracts the fats through its charge and absorbs them into a swelling ball of fats and fiber that is not only impermeable by the bile acids, but also passes through the intestinal tract unchanged and eventually excreted. In fact, there is not proof for any of these projected mechanisms, and all are theoretically possible. The fact is that it appears to work, but must be taken for several weeks for the effects to be noticeable.

It is possible to lose weight by dietary fat absorption, and whatever mechanism is used by chitosan, it is well worth trying if you like your fatty foods but also want to lose weight. Combine chitosan with a good exercise regime and you might find that you can control your weight whatever you eat. Chitosan is available over the counter at any health food store.



--
Vitanet, LLC Dietary Supplement Store ®

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1650)


Revita
TopPreviousNext

Date: March 08, 2007 12:27 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Revita

Revita, the most efficient hair growth stimulating shampoo available in the market is the final result of DS Laboratories efforts on cutting edge research. Revita is a powerful and unique SLS/SLES free combination of active ingredients specially designed to maintain scalp vitality and act on folicle dysfunctions in order to achieve best results in short periods of time. Sodium Lauryl Sulfate and Sodium Laureth Sulfate, commonly used low cost detergents in shampoos and cleansers, are linked to skin irritation, skin drying and hair loss due to follicle attack. Revita is Sodium Lauryl Sulfate and Sodium Laureth Sulfate free, providing a high quality scalp skin safe shampoo product.

Revita was developed with a cost-no-object approach. Revita’s compounds have been chosen based exclusively on their properties, quality and efficacy (in the opposite of the majority of available products, which are usually developed with production costs in mind). The final result is a very high quality shampoo product with absolutely no equivalent competitor in the market. Revita combines costly first line compounds at high concentrations like Caffeine at 4.0%, Pyrus Malus (Apple) Seed Extract at 1.0% and Spin Traps (SOD Mimic) at 0.1% with other top level ingredients which make Revita a unique product in its class.

To improve the efficacy of this synergic combination, DS Laboratories developed a unique “chemical free” extraction process that keeps original properties and clinical efficacy of final components. Through gentle mechanical compression, Revita’s compounds are obtained as pure and chemically preserved active molecules.

Revita starts acting on your scalp and hair follicle since the first day of use. The time you will need to note the first results will depend of the severity and duration of your hair loss. No matter how long or how intense your hair loss is, using Revita on daily basis will improve the vitality of your scalp, maintaining the quality of your hair and stimulating new hair growth.

Through the synergic interaction of very effective compounds, Revita brings you a highly effective product designed to maintain scalp vitality and act on hair loss. By combining an antioxidant effect, anti-DHT properties, powerful hydrating molecules, hair growth stimulants and structural amino acids, Revita brings you the most effective hair growth stimulating shampoo available.

Apple Polyphenol (procyanidin B2 and C1) - phytochemical concentrate found in the skin of unripe apples that acts as potent antioxidant. It protects cells against free radicals, reactive atoms that contribute to tissue damage in the body. These chemical compounds are being studied extensively in labs around the world for their health effects in major diseases including treatment of hair growth. Studies showed that after sequential use, an increase of almost 80% of hair diameter and an increase in number of total hairs was shown, with no side effects.

In 2000, Japanese researchers presented their findings to the international community on the hair growth effects of apple polyphenols - specifically one known as procyanidin B-2. They identified two successful compounds- one from chardonnay grapes, and one extracted from unripe apples. The procyanidin B-2 fraction clearly outperformed the grape extract. "Procyanidin B-2 purified from apples," stated the research team, "shows the highest activity of more than 300% relative to controls."

In the same year, in a double-blind placebo-controlled trial, nineteen men with male pattern baldness were studied with a daily topical application of a 1% procyanidin B-2 solution, extracted from apples. Ten other balding men served as controls, receiving a placebo solution. After 6 months, the study concluded:

• The increase in number of total hairs and terminal hairs in the procyanidin B-2 group subjects was significantly greater than controls.

• 78.9% of subjects showed an increased mean value of hair diameter.

• "Procyanidin B-2 therapy shows promise as a cure for male pattern baldness."

Following the revelations, an attempt was made to further understand the mechanism by which the remarkable hair growth effects occurred. The results were published in the prestigious British Journal of Dermatology: Procyanidin B-2, extracted from apples, promotes hair growth: a laboratory study, Br J Dermatol. 2002 Jan;146(1):41-51. In this study, the researchers concluded that procyanidin B-2 acts to diminish protein kinase C isozymes, which play an important role in the hair growth cycle. Procyanidin B-2 seems to promote hair growth by down regulating PKC in both the anagen (active growth phase) and telogen (resting phase) of the hair follicle. When the anagen phase is prolonged, and the telogen phase is shortened, increased hair growth results.

Two more clinical trials and a total of seven published studies have now confirmed the surprising hair growth-promoting effects of apple procyanidins. Here is a summary of those findings:

• Total Number of Hairs: Significantly Increased

• Total Number of Terminal Hairs: Significantly Greater

• Increase in Hair Diameter: 78.9% Positive • Ratio of Thicker (terminal) Hairs: Significantly Higher

• Hair Follicle Activation: Intensive

In the most exciting development yet, Japanese researchers released a new study late in 2005. Once again, procyanidin therapy was proven successful in regrowing hair in subjects with male pattern baldness. The new study, published in the Journal of Cosmetic Dermatology, confirmed the findings of earlier studies, showing clear improvement in the number of hairs and the density of hairs in the treated area. Building on the success of earlier trials, the study was extended to 12 months in the procyanidin group, and proved that longer term procyanidin therapy was even more successful than prior 4 and 6 month trials.

Cooper Peptides - Cooper Peptides have two main properties: (1) potent tissue protective anti-inflammatory agents that limit oxidative damage after tissue injury, and (2) tissue remodeling activation agents, that is, the processes for removal of damaged protein and scar tissue and their replacement by normal tissue. Studies at numerous universities and research institutes have found copper-peptides to improve hair transplant success, increase hair follicle size, stimulate hair growth and reduce hair loss.

Research scientists at the University of San Francisco Wound Center stumbled upon very interesting results. Their discovery was made while applying a synthetically formulated compound, Copper Peptide, to severe wound areas on several patients. During this process something unusual happened. Not only did the wounds heal about 30 percent faster, but a significant stimulation of the follicular cells occurred. As a side effect, these tripeptide complexes actually grew hair around the wound area.

The discovery was so startling that they then applied the same Copper Peptide complex to a female patient who had suffered roughly 90 percent alopecia (hair loss) for years. After about six months of use, she had recovered almost 100 percent of her hair. Dr. Loren Pickart, the leading authority in Copper Peptide technology, describes it as being like a protein injection to the scalp.

Tests were then conducted with chemotherapy patients and recent hair transplant recipients, all with great success in stimulating newer and stronger hair follicles.

Spin traps – are very special compounds that were originally utilized in measuring free radical activity because they react with free radicals both in vitro and in vivo, producing stable complexes. The most commonly used spin trap and the standard which measures new ones is PBN - alpha-phenyl- N-tert butyl nitrone. Hundreds of studies have been conducted over the last ten years that have tested PBN and other “spin traps” in numerous conditions. Later it was discovered that these spin traps had powerful free radical quenching abilities in living systems and could treat a variety of conditions. Spin traps could provide unique protection against free radical damage that complements and enhances the activities of the classical antioxidants such as vitamin C and vitamin E.

Spin traps modulate NF kappa-B regulated cytokines and inducible nitric oxide synthases that are implicated in pro-inflammatory disease conditions. A method for ameliorating a cellular dysfunction of a tissue such as the treatment of hair loss and stimulation of hair growth comprises administering a nitroso or nitrone spin trap to the affected tissue. These agents inhibit the reaction of superoxide and nitric oxide to produce peroxinitrite. Scientists discovered that nitrone and nitroso spin traps have properties in the body for ameliorating cellular dysfunction in tissue attributed, in part, to high energy oxygen and hydroxyl free radicals, and enhancing recuperation of the tissue. Alpha-phenyl-N-tert butyl nitrone (PBN) can be administered, for example, as an anti-alopecia agent to stimulate hair growth.

Spin traps can be administered to the skin to be treated, such as the scalp. Depending on the type of hair loss or alopecia being treated and the conditions thereof, the stimulation of hair growth can usually be obtained by topical application, preferably repeated daily application. The utility of topically applied spin traps is not limited thereto, however, and the stimulation of hair growth can include an increased rate of growth, increased hair diameter, follicular neogenesis, and the like; inhibiting hair loss or alopecia from progressing.

Ketoconazole - Topical ketoconazole shows itself to have an anti-DHT binding effect in the scalp. Nevertheless, it is likely that ketoconazole exhibits other methods to its anti-hair-loss effect. One such theory of ketoconazole anti-alopecia effects may be on its activity upon the removal of sebum, a fatty substance that accumulates in the scalp around the hair follicles. In addition, ketoconazole is an antifungal medication and is significant for people combating hair loss since acting as an antifungal agent it reduces scalp irritation caused by fungal colonization or infection. Reduction of the inflammatory process that occurs in male pattern alopecia is crucial.

If we first examine the role of androgens, specifically dihydrotestosterone (DHT), we find that this hormone has been thought to slowly "choke" the growth of the hair follicle by inhibiting the function of an enzyme in the hair follicle called adenylate cyclase. Suffice it to say that when DHT concentrations remain high in the scalp, we see terminal (thick, coarse) scalp hair become reduced to vellus hair (fine, thin peach fuzz). On March 04, 2001, at the American Academy of Dermatology Meeting in Washington DC, scientists presented the findings of a study done on 1% ketoconazole shampoo which had good news for hair loss sufferers. In the study presented, one hundred male volunteers with mild to moderate dandruff and somewhat oily scalp, were using in a double-blind fashion either a 1% ketoconazole shampoo or a 1% zinc pyrithione shampoo, 2-3 times a week for 6 months.

Analysis of the different parameters set up in the study shows that the hair diameter gradually increased with ketoconazole use (+8.46%) over a 6 month period, whereas the diameter showed a trend to decrease with zinc pyrithione use over the same period (-2.28%). The sebum excretion rate was reduced with ketoconazole (-6.54%) while it increased with zinc pyrithione (+8.2%) over the same period of time. The number of hairs shed over a 24-hour period was reduced by 16.46% with ketoconazole and 6.02% with zinc pyrithione after 6 months. Finally, the percentage of hairs in the anagen phase increased by 6.4% and 8.4% respectively during the study.

The results are similar to a previous study done on 2% prescription strength Ketokonazole where it was shown that use of 2% ketoconazol yielded an increase in hair shaft diameter similar to what was achieved by the control group using 2% Minoxidil and a non-medicated shampoo.

Rooibos - Rooibos or Red Bush Tea - a hardy shrub indigenous to the North Western Cape of South Africa – is an exciting new botanical ingredient with potent antioxidant and anti-inflammatory properties well documented in medical literature. In alternative medicine Rooibos is often prescribed for nervous tension, allergies, stomach and digestive problems. Results from an independent study also showed a significant improvement in hair loss. Studies were initiated at an independent laboratory (Dermascan, France) to study the effect of the use of Rooibos in a hair lotion on a group of healthy persons who were suffering from the problem of hair loss. A 90 day trial was conducted comparing a hair lotion containing Rooibos with a placebo lotion.

After 90 days results showed a significant increase of the hair growth in the lotion containing Rooibos compared with the placebo. An increase in the hair growth was observed with 89% of the volunteers with no undesirable reactions (irritation or allergy). The participants were next asked to fill in a questionnaire. When the results were tallied, 67 percent rated their hair loss as zero or low, 78 percent saw a low to medium improvement, 45 percent saw a low to medium regrowth of hair, and 63 percent considered their hair had become smoother and shinier.

Conclusion: results show that most of the volunteers had a remarkable improvement in both the increase of hair growth and the decrease in hair loss.

MSM - Sulphur is present in protein-rich foods containing high levels of the amino acids methionine and cysteine. These foods include meat, fish, legumes, nuts, eggs, and vegetables, especially onions. However, sulphur has recently become a popular nutritional supplement and topical treatment thanks to the discovery of methylsulfonylmethane, or MSM.

The use of MSM as a nutritional supplement and topical application is relatively recent. An American chemist named Robert Herschler, began studying MSM in 1955. However, another man, Dr. Stanley Jacob with Oregon Health Sciences University in Portland, is considered by many to be the father of MSM. Dr. Jacob found that simple marine life like algae and plankton convert inorganic sulphur to organic sulphur compounds. These compounds are known as dimethylsulfonium salts. These salts are transformed into dimethyl sulfide (DMS), which is released into the atmosphere and is converted by ultraviolet light into dimethyl sulfoxide (DMSO). When DMSO oxidizes, it turns into MSM and is absorbed by plants that become food for animals and humans. MSM is a white, crystalline powder that is odorless and nearly tasteless. When taken as a dietary supplement, MSM proved to have the same health benefits as DMSO without side-effects such as bad breath, itchy skin, nasal congestion, and shortness of breath. Why does MSM help with the development of stronger hair? Various scientific studies have proven that MSM contributes a definite normalizing effect on body functions. The sulfur normally provided to the body by MSM is required for healthy collagen and keratin which are essential for healthy hair, skin and nails. MSM also has proven antioxidant benefits which can disrupt or alter damaging chain reactions of lipid peroxidation in the cell membranes.

MSM has been widely used as a dietary supplement without any reports of allergy or intolerance related to its use. Supplements of MSM are comfortably assimilated without side effects. There are no known contraindications.

Caffeine 4% - Active caffeine ingredient helps to regulate the effects of testosterone levels. Male pattern baldness is known to occur in individuals with sensitivity to testosterone, causing damage to hair follicles that eventually leads to baldness. Caffeine is a xanthine alkaloid compound that acts as a stimulant in humans. Caffeine is a central nervous system (CNS) stimulant, having the effect of warding off drowsiness and restoring alertness.

The independent study at the University of Jena used hair samples from the scalps of young men entering into the first stages of hormone-related hair loss. The study relied on a hair organ culture that used four different types of testing samples. The first was a nutrient-based sample, the second a testosterone only sample, the third was a caffeine only sample and the fourth a mixture of caffeine and testosterone.

According to the research, the results showed that the samples containing the caffeine nutrient helped to stave off hair loss and encouraged new hair growth, while the sample that relied on testosterone only led to increased hair loss. But perhaps the most impressive was the testosterone and caffeine sample, which helped to prevent further hair loss.

The results showed that using the caffeine treatment average growth was increased by around 46 per cent and the life cycle of the hair was extended by 37 per cent, when compared to the control study.

Carnitine Tartrate - L-Carnitine, a vitamin-like nutrient, occurs naturally in the human body and is essential for turning fat into energy. Active energy metabolism is an essential prerequisite for the growth of strong and healthy hair. In biological systems ATP acts as the universal energy currency. One of the most potent bio-actives that significantly increases cellular ATP content is carnitine tartrate.

Statistical evaluation demonstrated a significant increase in ATP equivalents in human hair roots treated with carnitine tartrate, showing that carnitine tartrate is an ideal ingredient for hair care formulations, providing energy for the optimal environment to produce strong and healthy hair. Throughout the test period ATP content within plucked hair follicles was determined twice daily using a commercially available test kit. Statistical evaluation of baseline adjusted values demonstrated a significant increase in ATP equivalents in human hair roots treated with carnitine tartrate. These effects were absent in the placebo group, thus underlining the stimulating activity of carnitine tartrate.

The outstanding bio-activity of carnitine tartrate was furthermore demonstrated in a second study, assessing the effects after a single application of a shampoo formulation supplemented with carnitine tartrate. Again, ATP levels in plucked human hair follicles were significantly increased.

Amino Acids: Ornitine, Taurine, Cysteine - Amino acids are the building blocks of protein, from which hair is created. They are assembled in the correct sequence by stem cells to form keratin, a complex and immensely strong hair protein. Vital amino acids have to be replaced consistently, as damage is accumulated over time. We can replace a combination of these lost amino acids directly into the hair, where they are shown to provide significant tensile benefits to the hair shaft.

Hair is composed primarily of proteins (88%). These proteins are of a hard fibrous type known as keratin. Keratin protein is comprised of what we call "polypeptide chains.” The word, polypeptide, comes from the Greek word "poly" meaning many and "peptos" meaning digested or broken down. In essence, if we break down protein, we have individual amino acids.

Many (poly) amino acids joined together form a "polypeptide chain". Two amino acids are joined together by a "peptide bond", and the correct number of amino acids placed in their correct order will form a specific protein; i.e. keratin, insulin, collagen and so on. The "alpha helix" is the descriptive term given to the polypeptide chain that forms the keratin protein found in human hair. Its structure is a coiled coil. The amino acids link together to form the coil and there are approximately 3.6 amino acids per turn of the helix (coil). Each amino acid is connected together by a "peptide bond". The peptide bond is located between the carbon atom of one amino acid extending to bond with the nitrogen atom of the next amino acid. In many individuals the extremities, including the top of the head, are the most difficult places to maintain blood flow. Follicles which are constantly deprived of blood, and therefore nutrients, cannot produce hair properly. Lack of proper nutrients, amino acids, minerals and vitamins can certainly hamper hair growth.

L-Arginine is a semi-essential amino acid synthesized by the body from L-Ornithine. Arginine + Ornithine support protein synthesis because they are involved in the transport and storage of nitrogen. The usage of taurine corrects the "rigidification" of the connective sheath that surrounds the Pilosebaceous unit and hair follicles, specifically those affected by pattern hair loss. This is a novel and previously undisclosed angle on hair loss treatment that has yet to be touched upon in any of the medical literature or prior publications.

The amino acid, l-cysteine speeds up hair growth and increases hair shaft diameter resulting in fuller hair. L-cysteine has been reported to facilitate longer hair growth, beyond what is genetically programmed. L-cysteine also provides potent antioxidant protection to the hair follicle. Users of topical n-acetyl-cysteine have reported hair regrowth.

Emu Oil - The emu, dromaius nova hollandiae, is a flightless bird part of a group called ratites which also includes the ostrich and the kiwi. Modern Australians learned early on from the Aborigines the many valuable qualities in the emu and its oil. The earliest research studies in emu oil come from Australia, and Australia continues to export emu oil to this day.

In the United States today there is a growing network of research labs interested in emus and their incredible oil. Emu oil is rendered from a thick pad of fat on the back of the bird that was apparently provided by nature to protect the animal from the extreme temperatures in its Australian homeland. Emu oil is deep penetrating and super hydrating to the skin - an all-natural tissue nutrient. Michael HolLick, MD, Ph.D., Professor of Medicine, Physiology, and Dermatology at Boston University School of Medicine conducted a study involving emu oil and hair growth. His study found that there was a 20% increase in growth activity of skin that received emu oil compared to skin that received corn oil. Looking at the hair follicles Dr. HolLick realized they were much more robust, the skin thickness was remarkably increased suggesting that emu oil stimulated skin growth and hair growth. Additionally, the study showed that over 80% of hair follicles that had been "asleep" were woken up, and began growing.

Emu oil is anti-inflammatory, which may be in part why it stimulates hair growth. Emu Oil has also been shown to be a 5 alpha reductase inhibitor in target tissues when topically applied, which likely contributes significantly to its hair growth properties. A third important property of emu oil is that it is bacteriostatic.

Emu Oil contains a multitude of Essential Fatty Acids (EFA) which helps to "feed" the skin. Consumers who suffer from natural forms of baldness have reported hair re-growth. Since Alopecia Areata only suppresses the hair follicle (vs. killing the hair follicle), emu oil may have an effect to assist with hair regrowth.

Biotin – Biotin is a member of the B-vitamin family and a major component in the natural hair manufacturing process -- it is essential to not only grow new hair, but it also plays a major role in the overall health of skin and nails. The beneficial effects of biotin on hair may be linked to its ability to improve the metabolism of scalp oils. Biotin when absorbed by the scalp may promote hair growth and it is able to penetrate the hair shaft making it expand which actually thickens the hair cuticle.

Biotin is used in cell growth, the production of fatty acids, metabolism of fats and amino acids. It plays a role in the Krebs Cycle, which is the process in which energy is released from food. Biotin is so important to hair health, that many dermatologists prescribe biotin supplements to their patients as part of their medical treatment for hair loss.

After applying Revita with a gentle massage, you should leave it on the scalp from 1 – 2 minutes before rinsing. Then repeat and leave on the scalp for 3 – 5 minutes. If desired, follow with a high quality conditioner. For optimal results, Revita should be used at least 5 times per week.

This formulation is contraindicated in individuals with a history of sensitivity reactions to any of its components. It should be discontinued if hypersensitivity to any of its ingredients is noted.

Q. Is Revita safe ?

A. Revita primarily contains compounds that are not only safe in topical use, but actually dramatically enhance overall skin health. The other active ingredients such as Ketoconazole have been tested in clinical studies and have been shown safe.

Q: Can I use hair sprays, mousses, gels, etc.?

A: Hair spray, gel, and other styling aids are not recommended since they tend to clog the hair shaft. However, you can use them while using Revita.

Q: Can I have my hair colored or permed while using Revita ?

A: While there is no evidence that coloring or perming hair can lead to or even worsen hair loss, it is generally not recommended for people with hair loss. If you are experiencing hair loss then perming and coloring hair is not recommended. However, this will not interfere with Revita.

Q: What is SLS/SLES free ?

A: SLS means Sodium Lauryl Sulfate and SLES means Sodium Laureth Sulfate, commonly used low cost detergents in shampoos and cleansers. They are linked to skin irritation, skin drying and hair loss due to follicle attack. Revita is Sodium Lauryl Sulfate and Sodium Laureth Sulfate free, and that means that Revita does not irritate you scalp and preserves your hair follicale health.

Q: Can I blow dry my hair after using Revita ?

A: Extreme heat damages the proteins in the hairs making them fragile. Nevertheless, if you need or want to blow dry your hair, you can do it after using Revita.

Q: Who is a candidate for Revita ?

A: Ideal candidate is someone with little hair loss or at the beginning stages of hair loss, since it is much easier to prevent hair loss then to grow new hair. Someone who is concerned with hair loss prevention should start using Revita immediately.

Q: What type of results should I expect with Revita ?

A: When deciding to use Revita, it is important to have realistic expectations. Depending of severity and duration of your hair loss, it could take some time to see hair growth. In fact, during the first 2 weeks of treatment you may actually notice increased hair loss as old hairs are being pushed out and the hair follicles start growing new hair. Do not become alarmed with this and just stick to the treatment.

Q. Does Revita have any systemic side effects ?

A. No, when used as directed, Revita active ingredients have a long history of use both orally and topically.

Q. Does Revita work for women?

A. Yes. In most cases, the cause of hair loss in women is surprisingly similar to men. Fortunately for women, estrogen helps to protect the hair follicle from the destructive effects of DHT. However, many women develop thinning hair and loss due to fluctuation of estrogen levels and/or over production of DHT. Revita can help protect the hair follicle from DHT resulting in a thicker, fuller and healthier hair.

Q. I am using other topical treatments. Can I use Revita at the same time ?

A. Yes. Revita has no side effects and does not cross react with other topical treatments. You can safely opt to use Revita with other products, and we strongly recommend the association with Spectral.DNC for more severe hair loss or Spectral.RS for thinning hair.

Q. Do I need to use Revita for a long time ?

A. Once you have reached the desired results, you should continue to use Revita as your regular shampoo to maintain the revitalized hairs and a healthy scalp.

Q: Is stress a factor in hair loss?

A: When the body is under significant physical and emotional stress it is possible that the immune system will produce anti-bodies that attack hair follicles, and this results in bald patches or diffuse loss. Stress-induced loss will respond very well to Revita and you should keep using Revita as your regular daily shampoo to keep your scalp healthy.

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1480)


Which Calcium is Best?
TopPreviousNext

Date: October 17, 2006 03:52 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Which Calcium is Best?

Customers walking into a health food store today are faced with a vast array of calcium supplements. They might ask: which one should I pick? Which one is best? Not easy questions to answer. All calcium forms will accomplish the same task: providing your body with a nutrient that it needs to build healthy bones and teeth; however, which form of calcium has the features that you want in a calcium supplement? Looking at shelves of calcium products is kind of like shopping for a car; there are many makes and many models—some are basic and others are more sophisticated.

Fortunately, there are many forms of calcium to satisfy your needs. Like the car lot, a health food store offers many options; therefore, you have to select a calcium product that consumers will feel confident in taking regularly and that will provide the most benefit.

Some consumers have done research and will come armed with information. They have already made choices based on advertising, word-of-mouth or an article they have read. They already know the form of calcium they want, be it a “Ferrari” or a “Ford.” If the client doesn’t have a specific preference: asking these basic questions will help in the selection process:

1. Do you prefer tablets, capsules, softgels, liquid or powder?

  • Tablets are for consumers who want high dosage in fewer pills.
  • Capsules are flavorless and may be easier to swallow than tablets for some.
  • Softgels have a sLicker surface and may slide down the throat more easily for some.
  • Liquids are easiest to swallow and are available in different flavors.
  • Powders are flavorless, versatile and can be mixed with food or beverages.

2. Do you have high or low stomach acid?

  • Should you use calcium that has buffering action or a calcium that does not further reduce your stomach acid.

3. Do you have absorption issues?

  • Rapid transit time in the bowels may affect a person’s choice of calcium.

What is calcium?

Calcium (Ca) is one of the most important minerals found in our bones and teeth—99 percent of body calcium is found there. But the calcium molecule does not like to travel alone and, in its more basic state, it comes bounded to carbon (C), Oxygen (O), and/or hydrogen (H) molecules or in more complex form, it is bonded to organic or amino acids that act as stabilizing carriers. On most labels, the amount of calcium listed actually indicates the pure or elemental calcium because it is that amount of the calcium that is deemed important to our daily supplementation, not the complex of the materials with which it is bonded.

Where does calcium come from?

Other than the calcium found in bone, the only natural form of calcium found in nature is calcium carbonate, a calcium molecule bonded to one molecule of carbon and three molecules of oxygen (CaCO3). One of the most common minerals on the face of the earth, calcium carbonate is called calcite, aragonite or vaterite by geologists. In its geological form, it constitutes approximately four percent, by weight, or the earth’s crust.

Commercial sources of calcium carbonate used to make supplements are: limestone, dolomite, oyster cell, egg shell, coral and sea water (have you ever seen that white deposit left by hard water? That’s mostly calcium carbonate). Calcium carbonate is the starting material for all other forms of calcium supplements. From this starting material, calcium can be reduced to more concentrated forms, such as oxide or hydroxide or it can be chelated (bonded) to organic acids and amino acids to help support enhanced absorption.

Lets look more closely at the different forms of calcium that are available as supplements.

Calcium Oxide (CaO): this form is 71 percent elemental calcium and is also called “lime” commercially. This is one of the oldest and most inexpensive forms of calcium used in a variety of commercial applications and it is occasionally used in supplements where space and price are a factor. It sometimes can be found in inexpensive mass market calcium/mineral combinations or multivitamin/mineral products and in a unique algal calcium from Japan. Unfortunately, CaO is a strong alkali that may cause stomach distress, which is why it isn’t often used in health food supplements.

Calcium Hydroxide (CaHO): at 54 percent elemental calcium, it is the next highest source of elemental calcium and is also known commercially as “slaked lime.” It is used where space is an issue. Although it is also a strong alkali, it is more stable than calcium oxide. It is most often used as a component of multi-mineral formulations or in addition to other forms of calcium (i.e., calcium citrate) to provide potency where space is an issue. It is not often used as a single ingredient in health food supplementation. This is for people who want a high dosage of calcium from a minimum amount of pills in multi-mineral formulas.

Calcium Carbonate (CaCO3): at 40 percent elemental calcium, it is the most widely used form of calcium in single ingredient calcium supplements as well as combination supplements. Inexpensive and an abundant source of elemental calcium, it is the only form of calcium found in nature outside of bone. It is the primary form of calcium used in the mass market and in antacid products. This is for people who have high stomach acid and who need a buffering type of calcium. Also for people who want a high dose of calcium in a minimum amount of pills.

Calcium Citrate: at 21 percent elemental calcium, it is one of the most popular forms of calcium supplements in the health food market as well as the mass market. This calcium salt does not lower stomach acid as much as calcium carbonate. This calcium salt is usually recommended for people who have low stomach acid, have had stomach surgery or who need a form of calcium that will not lower their stomach acid further.

Calcium Gluconate and Lactate: these two forms of calcium are high soluble. Since the amount of elemental calcium is much lower (9 percent and 13 percent respectively), they are used more often in powder form and mixed with liquids or food. When mixed in a beverage, the calcium is already dissolved and is ready to be absorbed. This is the best calcium salt for people who have overactive bowels, who have trouble swallowing pills or who don’t like the taste of pre-formed liquid calcium supplements. These calcium powders can be mixed in juices or smoothies or added to food as they are virtually tasteless.

Calcium Orotate and Asporotate: In the mid 20th century, Dr. Hans Nieper, a German scientist, advanced a theory that orotic and aspartic salt forms of calcium are transported directly to cell membranes for better absorption. The Solaray brand developed an asporotate formula, which combines three organic acids: aspartic acid (-Asp), orotic acid (-oro) and citric acid (-tate) into one product. The asporotate formula has become one of the most popular calcium formulas and is exclusive to the Solaray brand. This product is for customers who appreciate the idea of combining the enhanced absorbability of three organic acids into one. Aspartate and citrate are also part of the krebs (energy) cycle and are natural to the body’s metabolic systems and, according to Neiper, calcium Orotate and Aspartate are mineral transporters that enter into the cells to facilitate enzymatic actions rather than being extra-cellular. For people who believe that intracellular calcium is of importance, calcium Orotate and asporotate may be good choice.

Calcium Hydroxyapatite: this is another “natural form of calcium usually as a mineral ash form bovine source bone. Bone meal is also a form of calcium from bovine bone. These forms of animal derived calcium are for customers who want a source that is closest to their own bone matrix. Not for vegetarians.

Calcium Amino Acid Chelates (*HVP): this form is calcium carbonate bonded (Chelated) to a form of amino acid complex such as whole rice concentrate or other grain source. This form is for customers who want the additional bioavailability of amino acids.

Calcium AEP: Another form of calcium endorsed by Dr. Hans Nieper who theorized that calcium would cross the cell membranes more readily when it was combined with phosphatidyl ethanolamine or Amino Ethanol Phosphate (AEP), a nutrient found in nerve sheaths. This highly specialized form is for very educated customers who are proponets of Hans Niepers theory.

So, which form is best?

Calcium, like cars, comes in a variety of forms. Isn’t it wonderful that we have so many choices? The point is, there is no best one, there are only individual choices. Although we have our favorites, taking a calcium supplement, regardless of which one it is, should:

  • Be a matter of personal choice based on how our body feels when taking it.
  • Be in a form that is most convenient or appetizing so that we receive our daily requirements.
  • Take into consideration any personal body limitations we might have .

Our primary concern when choosing a calcium supplement should be to provide our body with the right amount of calcium daily so that our skeleton and teeth can maintain proper mineralization and strength as the cells continuously break down and rebuild. The type of calcium complex we prefer is entirely up to us.

*HVP = Hydrolyzed Vegetable Protein



--
Buy Calcium in all forms at Vitanet

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1411)


Viterol A - Viatrozene gel 16% - reduce the signs of aging!
TopPreviousNext

Date: February 25, 2006 02:05 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Viterol A - Viatrozene gel 16% - reduce the signs of aging!

Viterol. A® is the latest weapon in the fight against the signs of aging that is taking America by storm. This breakthrough anti-aging compound is the result of 15 years of research into the effects of skin aging. DS Laboratories nanosome technology allows the delivery of active ingredients deeper into the skin and therefore achieves similar results to injection therapy. To learn more about DS Laboratories nanosomes cLick here. In an industry filled with empty promises and gimmick products, Viterol.A® is unique formulation that visibly lifts, firms, and boosts collagen production to keep skin young and healthy. Unlike many creams that make empty promises, Viterol.A® developed by DS Laboratories is backed by years of research, is rigorously tested, and is supported in clinical trials.

Clinical studies conducted on women between 25 and 54 years of age showed that after a 4 week period Viterol.A® produced:

Dr. Michael J, Bornstein, MD, PhD of the Medical Research Consultants of NY agrees that Viterol. A® is a remarkably effective topical lotion available for the treatment of the signs of aging by lifting the skin, removing age spots, and reducing the appearance of wrinkles. Dr. Bornstein explains "the before and after results are absolutely stunning, there is a visible reduction of wrinkles and more youthful and toned appearance. Viterol. A® has demonstrated remarkable effectiveness in reversing the signs of skin aging and is highly recommended as a gradual and continuous treatment".

Bill Lawler, M.D., a cosmetic surgeon with a 26-year history in aesthetics, witnessed the evolution of nearly all skin care products. " Viterol. A® does something completely different than other creams. While Botox is still the treatment of choice for deep furrows and certain types of wrinkles, Viterol. A® is the most effective topical treatment for fine lines that I have encountered in my practice. There is also a clearly visible improvement in skin smoothness and firmness," he said.

The greatest benefit of Viterol. A® is that it is a continuous and safe treatment the effect of which does not wear off.

* Viterol.A is recommended for men and women over the age of 30.

** Some irritation may occur at the beginning of treatment.

*** Viterol.A increases sensitivity to the sun and it is highly recommended to use sunscreen everyday during treatment.

VITEROL A FACE 40 g
VITEROL A FACE 20 g

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1232)


Spectral DNC for Hair Loss (Minoxidil 5%)
TopPreviousNext

Date: February 25, 2006 01:54 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Spectral DNC for Hair Loss (Minoxidil 5%)

WORLD’S MOST EFFECTIVE TOPICAL HAIR LOSS TREATMENT

Spectral DNC® is the world’s most effective topical hair loss treatment designed for androgenic alopecia and other types of hair loss in men. Clinically proven to help re-grow hair, it is also significantly more effective then Rogaine® or any other topical hair loss treatment currently available. Spectral DNC® has the following active ingredients:

Minoxidil 5% (clinically proven to help re-grow hair; approved by the FDA in treating male-pattern hair loss for more then 15 years. How Minoxidil works as a treatment for hair loss is not fully understood.)

Aminexil SP94 (clinically proven to help re-grow hair; Aminexil is a patented molecule that is the result of over 10 years of research at L’Oreal laboratories. Research has indicated that hair loss is linked to the stiffening of the hair roots and Aminexil has been specifically developed to prevent the stiffening and premature aging of the roots.)

Retinol (has been shown to improve the absorption and effectiveness of Minoxidil; Minoxidil and Retinol is often prescribed together by dermatologists)

Vitamin Complex (accelerates the metabolism of the hair follicle)

Herbal Extracts (provides circulation and nutrition to the affected tissues)

Nanosomes (microscopic capsules deliver active ingredients deeper into the tissue)

Spectral DNC® works by combining the effectiveness of each of the active ingredients and simultaneously combating various causes of hair loss. This formula also enhances the action of each ingredient to grow normally strong and healthy hair which is not possible to achieve with any of the active ingredients alone. Spectral DNC® produces more rapid results then Rogaine and produces effective results in users who previously did not respond to the Rogaine treatment. Spectral DNC® can also treat hair loss on the entire scalp including the frontal areas, while Rogaine® (pure Minoxidil) has only been shown effective on the crown of the scalp.

Minoxidil has been tested in hundreds of clinical studies on thousands of volunteers and has been shown effective in the treatment of hair loss particularly on the vertex of the head. Minoxidil has been approved for use in treating male-pattern hair loss for more than 15 years. Clinical studies of the effects of 5% Minoxidil in treating male-pattern hair loss report that a majority of patients found:

Very effective to effective results in promoting new hair growth over the period of treatment Decreased hair loss Minimal side effects

Results of the studies were evaluated by both patients and physicians; in one of the studies, physicians with male-pattern hair loss were included in the study population.

CLick here to read clinical studies for Minoxidil

Aminexil is the only other clinically proven medication that has been shown to be effective in the treatment of hair loss. Research at L'Oreal laboratories has discovered that hair loss in men and women is linked to the accelerated ageing of the roots characterized by the stiffening of hair roots. This causes the roots to become rigid and compresses the blood vessels that nourish and stimulate them. The roots weaken, and the hair falls out prematurely (alopecia). In men, the stiffening of roots gradually spreads; the roots produce hair that is increasingly fine and has an ever shorter life span.

Aminexil is a genuine anti-hair loss innovation and fights against the stiffening of hair roots, closely linked to their premature ageing. Thus, Aminexil preserves the vital functions of the roots and helps to reduce hair loss. Aminexil is protected by an international patent and guarantees effectiveness verified by dermatologists.

CLick here to read clinical studies for Aminexil SP94

Through extensive research and testing, dermatologists found that coupling retinol (a vitamin-A derived substance) with Minoxidil produced dramatically better results than just using Minoxidil alone. Retinol helps control the proper functioning of the sebaceous glands. The sebaceous glands produce sebum on the scalp. Sebum contains DHT (DHT which is produced from testosterone is the androgen thought to be most responsible for male pattern baldness) which is then reabsorbed into the hair follicles to do further damage. Proper moderation of the sebaceous glands and their production of sebum can help control skin scalp DHT levels and when combined with Minoxidil further helps prevent androgen related hair loss.

The Vitamin Complex is rich in Biotin and Mineral Salts and provides energy and accelerates the metabolism of the hair follicle. Physical and emotional stresses contribute to hair loss by causing hormonal disturbances as well as a lack of vitamins and mineral salts. In this state, the entire metabolism speeds up, activating the production of hormones which stimulate the sebaceous glands, causing a build up of grease on the scalp which "suffocates" the roots, weakening the hair and causing it to fall out. These factors can be the cause of hair loss and can significantly accelerate hereditary hair loss. Spectral DNC® targets this problem with a unique vitamin complex from the finest raw ingredients.

Ivy, Hops and Capsicum Herbal Extracts penetrate deep into the scalp next to the roots, speeding up the circulation and the nutrition of the affected tissues, recovering the weakened hair strands. This formula promotes better circulation to the scalp, addresses damaging free radicals with potent antioxidants, helps to block DHT and fights harmful bacteria. This dramatically boosts the effectiveness of Minoxidil and Aminexil SP94 and promotes hair that is healthy and strong.

DS Laboratories proprietary nanosomes act as the carrier enhancement agent. These nanosomes are about 10 times smaller then cells and penetrate deep into the epidermis and continuously release the active herbal extracts over a 12 hour period. This allows penetration deeper into the hair follicle then other carrier agent including Tretinoin or Azelaic Acid and further enhances the performance of all the ingredients in Spectral.DNC.

CLick here to read more about the proprietary nanosomes used in DS Laboratories products.

What you can expect from Spectral.DNC:

Like any other topical hair loss treatment such as Rogaine or Aminexil, Spectral DNC® will be most effective in early stages of hair loss. However, many users who did not respond to the Rogaine or Aminexil treatment may see results with Spectral DNC® including users with advanced stages of hair loss. You can also expect more pronounced and faster results (thicker fuller hair with result after just 3 months of use) then with either Rogaine or Aminexil alone.

If your hair loss is caused by hereditary factors then continued use will be required to maintain new hair growth. If you discontinue use of Spectral DNC® then hair that grew under the treatment will begin to fall out over a period of 2 – 3 months. There is no “cure” for hair loss; Spectral.DNC® simply allows to control hair loss.

If the cause of hair loss is related to other factors such as diet, emotional or physical stress, and hormonal changes then it is possible to completely discontinue the use of Spectral DNC® and retain the newly grown hair.

Spectral DNC 60 ml

(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1229)


Energizing Intimacy - The foundation of a loving relationship is built on communication
TopPreviousNext

Date: July 27, 2005 04:17 PM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Energizing Intimacy - The foundation of a loving relationship is built on communication

Energizing Intimacy

The foundation of a loving relationship is built on communication.

Mars/Venus. He said/she said. Action movies/chick fLicks. However you choose to characterize differences between the sexes, one this is clear: We tend to see men and women as irreconcilable opposites, people who need each other deeply yet who often don’t know how to live with one another. The stress that ensues when the love connection breaks down aches not only our hearts but the rest of our bodies as well…to say nothing of what it teaches our children about the nature of relationships.

This issue of Energy Times is primarily devoted to offering advice and guidance on how to rebuild that love connection; how committed, loving couples can energize intimacy in their relationships. You can find valuable information in stories on the incredible herbs around the world that aid and enhance libido; tips on how women can use natural cosmetics to rev up a partner’s sexual engine; and how couples can create passion in the kitchen, through mutual back massage and after menopause.

But those articles offer little help if the foundation of your relationship is not primarily built on communicating your needs and desires- whether inside or outside of the bedroom- and listening, really listening, to the other person in your life. Communication is the holistic way to view sexual health and healing because having a clear understanding with your partner about love and life is the way your relationship can truly be whole.

With our national divorce rate hovering around the 50% mark, it is clear that American adults still have an immense learning curve when it comes to talking about sex and intimacy. Sensual images and situations bombard us from books, television, films and Internet sites, yet we seem to be as clueless as ever, not knowing how to talk intelligently about intimate relationships to each other or to our children.

Part of the problem stems from the constant barrage of verbal and visual messages- whether from our parents, friends or corporate advertising- that make us incredibly self-conscious about sensuality and our bodies. Many women fight to come to terms with self-images of their bodies as not thin or beautiful enough, while a lot of men struggle to overcome fear and insecurity over their sexual prowess. Carrying such baggage around can’t help but negatively affect the way people relate in a relationship. After all, before you can share love with your partner, you must learn to love yourself.

We also have to overcome the energy flows that start getting blocked during childhood, when we learn to restrain our emotional energy for the sake of fitting in. Like water behind a crumbling dam, though, repressed energy leaks out in all sorts of extremely unhealthy ways: Anger, depression, irritability, stress- and sexual dysfunction.

Learning to Talk

According to Chris Frey, a Missouri-based psychotherapist and pet who has studies sexual relationships, our culture does a great job reaching people about the mechanics and “how-to” of intimacy and the dangers of unprotected sex, but few families or institutions talk about healthy sexuality with a partner.

“Culturally, the prevalent myth still is that loves means intuitively knowing what my partner wants,” Frey said in an interview posted on the website of the Missouri Lawyer Assistance Program (MOLAP). “People think if they have to talk, or worse yet, ask about it, then there must be something wrong with them. That’s incorrect. Instead of open communication, people often turn to innuendo, humor and guesswork. When couples break through that, the sensitivity and intimacy built as two uncertain people begin to communicate about sex builds an amazing amount of trust, and most likely, a much more pleasurable relationship.”

In fact, trust is a key part of a model of healthy sexuality developed by social worker, marriage and family therapist and author Wendy Maltz. Called CERTS, Maltz’s model requires that five basic conditions be met for a healthy sexual relationship: Consent, Equality, Respect, Trust and Safety.

  • • Consent means you can freely and comfortably choose whether or not to engage in intimate activity and you are able to stop the activity at any time during the contact.

  • • Equality means your sense of personal power is on an equal level with your partner. Neither of you dominates the other.
  • • Respect means you have positive regard for yourself and for your partner. You feel respected by your partner.
  • • Trust means you trust your partner on a physical and emotional level. You have mutual acceptance of vulnerability and an ability to respond to it with sensitivity.

  • • Safety means you feel secure and safe within the intimate setting. You are comfortable with and assertive about where, when and how the intimacy takes place. You feel safe from the possibility of harm, such as unwanted pregnancy, sexually transmitted infection and physical injury. According to Chris Frey, it is only when the CERTS model-what he calls “the attitudes of healthy sexuality”-exists as a foundation in the relationship that you can build on those attitudes with behaviors such as romance, affection, intimacy and sensuality. “The CERTS model is a guide for being more mature and loving in any adult relationship: marriage, dating, friendship. The opportunities to move away from shame, miscommunication, exploitation and confusion are all present in this information. In Sexuality, CERTS is the work for an advanced course in having a healthy relationship. In life, CERTS is simply a great guide for how we can choose to interact with one another.” Once a couple achieves wholeness through communication, they can spend the rest of their lives exploring the limitless sensual possibilities.
    -Steven Hanks and Lisa James



    --
    Vitanet ®

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=713)


    Best Hyaluronic Acid w/Chondroitin Sulfate - Benefits of...
    TopPreviousNext

    Date: July 27, 2005 12:28 PM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: Best Hyaluronic Acid w/Chondroitin Sulfate - Benefits of...

    Benefits

    • Supports Healthy Joint Structure and Function*

    Components of BioCell Collagen II including collagen type II, chondroitin sulfate and hyaluronic acid (HA) can enhance proteoglycans in the joint matrix, thereby providing support for healthy joint function and maintaining joint shock absorption and cushioning.

    CHONDROITIN SULFATE

    Chondroitin has been well studied for its effects on joint health. In a 1996 controlled, double-blind trial published in the Journal of Rheumatology, 146 volunteers consumed chondroitin sulfate daily for 6 months. Changes in joint function were measured according to several clinical parameters and carefully analyzed. After the first month, significant improvements were noted and maintained for three months after the subjects stopped taking the chondroitin sulfate.1 In an earlier double-blind study subjects taking chondroitin sulfate had improvements in joint function after three months of use, as determined by both objective and subjective measurements.2 In both studies, the benefits lasted for weeks after subjects stopped taking chondroitin sulfate.

    In another controlled study, 192 subjects took chondroitin sulfate or a placebo daily for one year. At the end of the trial, chondroitin sulfate maintained healthy joint cartilage thickness, while those on placebo had decreased cartilage. Improvements in joint function also occurred. The researchers reported that chondroitin exerted a clear chondroprotective effect.3

    COLLAGEN TYPE II

    A number of studies have also been conducted on the administration of collagen type II to individuals that have various joint issues. Much of this research has been conducted on animal models of joint conditions while there are also studies showing the effectiveness of oral collagen type II preparations in humans for maintenance of healthy joints.

    A randomized controlled trial conducted on 60 patients with joint health issues in 1993 found that oral administration of chicken collagen type II for 3 months led to a significant decrease in swollen and tender joints in this group, as compared to no measurable improvement in the placebo group. There were also no side effects seen with the treatment.4 A second multicenter, double-blind, placebo-controlled trial in 274 individuals with joint issues was published in 1998. The participants were given collagen type II orally for 24 weeks. Positive effects of the treatment were noted while no adverse effects were seen.5

    A paper published in 2000 reviewed the literature to assess the role of hydrolyzed collagen in joint and bone health. It was found that hydrolyzed collagen when administered orally was able to support joint health in most of the trials reviewed while the author concluded that, “Its high level of safety makes it attractive as an agent for long-term use.”6

    HYALURONIC ACID (HA)

    Most of the literature on hyaluronic acid and joint health deals with its intra-articular use, or injections of HA directly into the joints. In this realm, there is good evidence for the effects of HA on joint function.

    A study was conducted with injectable HA in individuals with TMJ (temporomandibular joint) conditions. Participants received two injections, each one week apart, or placebo injections with saline. In the HA group, the researchers found decreased cLicking sounds and increased function of the joint at 1 month (90% of patients showed improvement) and 6 months (63%) of follow-up, compared to about 26% of the placebo group showing improvement at 6 months.7

    A pair of researchers also conducted a literature review of the trials using HA for improving joint health that was published in 2005. Their findings indicate a positive role for HA in modifying the structure of the joint and slowing progressive deterioration of joint function and mobility.8 Hyaluronic acid seems to have a natural affinity for joint tissue, and is therefore able to help support healthy joint structure and function.

    • SuSupports Healthy Joint Structure and Function*

    Hyaluronic Acid and Collagen are both vital components of skin tissue. Both compounds are known to decline with aging. Collagen is a vital structural component of the skin. It is also one of the most important substances required for proper skin barrier function and health. Collagen, as a major component of the connective tissue, provides structural support, increasing elasticity and tone of the skin.

    In 1994, researchers performed comparative measurements of hyaluronic acid levels in the skin of young and elderly individuals. The researchers had hypothesized that a major reason for the aged appearance of skin in the elderly is a reduction of hyaluronic acid levels. What they found using their methods is that there is a progressive reduction in the number of hyaluronic acid granules in human skin with age, until a complete absence of these granules was seen in individuals 60 years or older. These variations in HA levels with age could, according to the researchers, account for the decreased turgidity, wrinkled appearance and altered elasticity of skin tissue.9 Further research was needed to determine the effect of exogenously administered HA on the suppleness of human skin.

    In a laboratory study conducted in 1998, researchers analyzed the effects of HA given to live human skin cells. Whereas the cells on their own had a low rate of renewal, hyaluronic acid added to the cells resulted in increased proliferation of skin cells in the collagen matrix. This showed that supplementing skin cells with HA caused a significant increase in the ability of cells to go through the cell cycle.10 One of the major benefits of this may be hyaluronic acid’s ability to continually renew skin tissue to help maintain a youthful appearance of the skin.

    Safety

    Suggested Adult Use: Take 2 capsules daily, or as directed by a health care practitioner. Take with 8-10 ounces of water, with or without food.

    Scientific References

    1. Morreale P, et al. Comparison of the antiinflammatory efficacy of chondroitin sulfate and diclofenac sodium in patients with knee osteoarthritis. J Rheumatol (1996) 23:1385-91.

    2. Mazières B, et al. Chondroitin sulfate for the treatment of coxarthrosis and gonarthrosis. A prospective, multicenter, placebo-controlled, double blind trial with five months follow up. Rev. Rhum. Mal. Ostèoartic. 1992;59(7-8):466-472.

    3. Pipitone V, et al. A multicenter, triple-blind study to evaluate galactosaminoglucuronoglycan sulfate versus placebo in patients with femorotibial gonarthritis. Current Therapeutic Research 1992 52(4):608-38.

    4. Trentham DE, et al. Effects of oral administration of type II collagen on rheumatoid arthritis. Science. 1993 Sep 24; 261(5129) 1727-30.

    5. Barnett ML, et al. Treatment of rheumatoid arthritis with oral type II collagen. Results of a multicenter, double-blind, placebo-controlled trial. Arthritis Rheum. 1998 Feb; 41(2): 290-7.

    6. Moskowitz RW. Role of collagen hydrolysate in bone and joint disease. Semin Arthritis Rheum. 2000 Oct;30(2):87-99.

    7. Hepguler S, et al. The efficacy of intra-articular sodium hyaluronate in patients with reducing displaced disc of the temporomandibular joint. J Oral Rehab. 2002; 29: 80-86.

    8. Goldberg VM, Buckwalter JA. Hyaluronans in the treatment of osteoarthritis of the knee: evidence for disease-modifying activity. Osteoarthritis Cartilage. 2005 Mar;13(3):216-24.

    9. Ghersetich I, et al. Hyaluronic acid in cutaneous intrinsic aging. Int J Dermatol. 1994 Feb; 33(2): 119-22.

    10. Greco RM, et al. Hyaluronic acid stimulates human fibroblast proliferation within a collagen matrix. J Cell Physiol. 1998 Dec; 177(3): 465-73.

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=698)


    REFERENCES
    TopPreviousNext

    Date: June 25, 2005 08:13 PM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: REFERENCES

    REFERENCES

    1 a. The Surgeon General’s “Nutrition and Health Report.” b. The Centers for Disease Control and Prevention’s “National Health and Examination Survey (NHANES III)” c. The National Academy of Science’s. Diet and Health Report: Health Promotion and Disease Objectives (DHHS Publication No. (PHS) 91-50213, Washington, DC: US Government Printing Office, 1990). e. Dietary Guidelines for Americans. 2 Rolls BJ. Carbohydrates, fats, and satiety. Am J Clin Nutr 1995; 61(4 Suppl):960S-967S. 3 McDowell MA, Briefel RR, Alaimo K, et al. Energy and macronutrient intakes of persons ages 2 months and over in the United States: Third National Health and Nutrition Examination Survey, Phase 1:1988-91. Advance data from vital and health statistics of the Centers for Disease Control and Prevention; No. 255. Hyattsville, Maryland: National Center for Health Statistics; 1994. 4 Center for Science in the Public Interest and McDonald’s Nutrition and You—A guide to Healthy Eating at McDonald’s: McDonald’s Corp,1991. 5 Bray GA. Appetite Control in Adults. In: Fernstrom JD, Miller GD eds. Appetite and Body Weight Regulation. Boca Raton: CRC Press, 1994:1-92. 6 Michnovicz JJ. How to Reduce Your Risk of Breast Cancer. New York: Warner Book Inc. 1994:54. 7 Carcinogens and Anticarcinogens in the Human Diet. National Research Council Report, National Academy of Sciences, 15 Feb. 1996. 8 Van Tallie TB. Obesity: adverse effects on health and longevity. Am J Clin Nutr 1979:32: 2723-33. 9 Somer E, M.A. R.D. Nutrition for Women. New York: Henry Hold and Company, 1993:273. 10 Swaneck GE, Fishman J. Covalent binding of the endogenous estrogen 16A-hydroxyestrone to estradiol in human breast concer cells: characterization and intranuclear localization. Proc Natl Acad Sci USA 1988:85;7831-5. 11 Colditz GA. Epidemiology of breast cancer. Findings from the nurses’ health study. Cancer1993;714:1480-9. 12 Hennen WJ. Breast Cancer Risk Reduction. The effects of supplementation with dietary indoles. Unpublished report 1992. 13 Deslypere BJ. Obesity and cancer. Metabolism 1995;44(93):24-7. 14 Somer E, M.A. R.D. Nutrition for Women. New York: Henry Hold and Company, 1993:281. 15 Whittemore AS, Kolonel LN, John M. Prostate cancer in relation to diet, physical activity, and body size in blacks, whites, and Asians in the United States and Canada. J Natl Cancer Inst 1995;87(9):629-31. 16 Key T. Risk factors for prostate cancer. Cancer Survivor 1995;23:63- 77. 17 Kondo Y, Homma Y, Aso Y, Kakizoe T. Promotional effects of twogeneration exposure to a high-fat diet on prostate carcinogenisis in ACI/Seg mice. Cancer Res 1994;54(23):6129-32. 18 Wang Y, Corr JG, Taler HT, Tao Y, Fair WR, Heston WD. Decreased growth of established human prostate LNCaP tumors in nude mice fed a low-fat diet. J Natl Cancer Inst. 1995;87(19):1456-62. 19 Nixon DW. Cancer prevention clinical trials. In-Vivo 1994;8(5):713-6. 20 Key T. Micronutrients and cancer aetiology: the epidmiological evidence. Proceed Nutr Soc 1994;53(3):605-14. 21 Gorbach SL, Goldin BR. The intestinal microflora and the colon cancer connection. Reviews of Infectious Diseases 1990;12(Suppl 2):S252-61. 22 Shrapnel WS, Calvert GD, Nestel PJ, Truswell AS. Diet and coronary heart disease. The National Heart Foundation of Australia. Med J Australia. 1995;156(Suppl):S9-S16. 23 Ellis JL, Campos-Outcalt D. Cardiovascular disease risk factors in native Americans: a literature review. Am. J. Preventive Med 1994;10(5):295-307. 24 DiBianco R. The changing syndrome of heart failure: an annotated review as we approach the 21st century. J. Hypertension 1994; 12(4 Suppl):S73- S87. 25 Van Itallie TB. Obesity: adverse effects on health and longevity. Am J Clin Nutr 1979;32(suppl):2723-33. 26 Kestin M, Moss R, Clifton PM, Nestel PJ. Comparative effects of three cereal brans on plasma lipids, blood pressure and glucose metabolism in mildly hyper-cholesterolemic men. Am J Clin Nutr 1990;52(4):661-6. 27 Story JA. Dietary fiber and lipid metabolism. In: Spiller GA, Kay RM. eds. Medical Aspects of Dietary Fiber. Penun Medical; New York, 1980, p.138. 28 Stein PP, Black HR. The role of diet in the genesis and treatment of hypertension. Med. Clin. North America. 1993;77(4):831-47. 29 Olin JW. Antihypertensive treatment in patients with peripheral vascular disease. Cleve. Clin. J. Medicine. 1994;61(5):337-44. 30 Tinker LF. Diabetes Mellitus—a priority health care issue for women. J. Am. Dietetic Association. 1994;94(9):976-85. 31 Gaspard UJ, Gottal JM, van den Brule FA. Postmenopausal changes of lipid and glucose metabolism: a review of their main aspects. Maturitas. 1995;21(3):71-8. 32 Coordt MC, Ruhe RC, McDonald RB. Aging and insulin secretion. Proc. Soc. Exp. Biology and Medicine. 1995;209(3):213-22. 33 Felber JP. From Obesity to Diabetes. Pathophysiological Considerations. Int. Journal of Obesity 1992;16:937-952. 34 Gillum RF. The association of body fat distribution with hypertension, hypertensive heart disease, coronary heart disease, diabetes, and cardiovascular risk factors in men and women age 18-79. J Chronic Diseases 1987;40:421-8. 35 Haffner SM, Stern MP, Hazuda HP, et al. Role of obesity and fat distribution in non-insulin-dependent diabetes mellits in Mexican Americans and non- Hispanic whites. Diabetes Care 1986;9:153-61. 36 Bonadonna RC, deFronzo RA. Glucose metabolism in obesity and type 2 diabetes. Diabetes and Metabolism. 1991;17(1 Pt. 2):12-35. 37 Shoemaker JK, Bonen A. Vascular actions of insulin in health and disease. Canadian J. of Applied Physiology. 1995;20(2):127-54. 38 Resnick LM. Ionic Basis of Hypertension, Insulin Resistaince, Vascular Disease, and Related Disorders. The Mechanism of ‘Syndrome X’. Am. J. Hypertension. 1993;6(suppl):123S-134S. 39 Trautwein EA. Dietetic influences on the formation and prevention of cholesterol gallstones. Z. Ernahrugswiss. 1994;33(1):2-15. 40 Cicuttini FM, Spector TD. Osteoarthritis in the aged. Epidemiological issues and optimal management. Drugs and Aging. 1995;6(5):409-20. 41 Melnyk MG, Wienstein E. Preventing obesity in black women by targeting adolescents: a literature review. J Am. Diet. Association. 1994;94(4):536-40. 42 Robinson BE, Gjerdingen Dk, Houge DR. Obesity: a move from traditional to more patient-oriented management. J. Am. Board of Family Practice. 1995;8(2):99-108. 43 Dulloo AG, Miller DS. Reversal of Obesity in the Genetically Obese fa/fa Zucker Rat with an Ehpedrine/Methylxanthines Thermogenic Mixture. J. Nutrition. 1987;117:383-9. 44 Dulloo AG, Miller DS. The thermogenic properties of ephedrin/methylxanthine mixtures: animal studies. Am J Clinical Nutr. 1986;43:388-394. 45 Richelsen B. Health risks of obesity. Significance of the regional distri-bution of adipose tissue. Ugeskr. Laeger. 1991;153(13):908-13. 46 Lissner L, Heitmann BL. Dietary fat and obesity: Evidence from epidemiology. European J. Clinical Nutrition. 1995;49(2):79-90. 47 Lissner L, Heitmann BL. The dietary fat: Carbohydrate ratio in relation to body weight, Current Opinion in Lipidology. 1995;6(1):8-13. 48 Ravussin E. Energy metabolism in obesity. Studies in the Pima Indians. Diabetes Care. 1993;16(1):232-8. 49 O’Dea K. Westernisation, insulin resistance and diabetes in Australian aborigines. Med J. Australia. 1991;155(4):258-64. 50 Bailey C. Fit or Fat . Houghton Mifflen, Boston, 1991. 51 McCarty MF. Optimizing Exercise for Fat Loss. Unpublished report. 52 Weinsier RL, Schutz Y, Bracco D. Reexamination of the relationship of resting metabolic rate and fat-free mass and the the metabolically active components of fat-free mass in humans. Am. J. Clinical Nutrition. 1992;55(4):790-4. 53 Evans WJ. Exercise, nutrition and aging. J. Nutrition. 1992;122(3 suppl):796-801. 54 SchLicker SA, Borra ST, Regan C. The weight and fitness status of United States children. Nutrition Reviews. 1994;52(1):11-7. 55 Raben A, Jensen ND, Marckmann P, Sandstrom B and Astrup A. Spontaeous weight loss during 11 weeks’ ad libitum intake of a low fat/high fiber diet in young, normal weight subjects. Stockholm Press. 1995;916-23. 56 Blundell JE, Cotton JR, Delargy H, Green S, Greenough A, King NA, Lawton, CL. The fat paradox: fat-induced satiety signals versus high fat overconsumption. Short Communication 1995:832-835. 57 Reinhold RB. Late results of gastric bypass surgery for morbid obesity. J Am Coll Nutr 1994;13(4):307-8. 58 McCredie M, Coates M Grulich A. Cancer incidence in migrants to New South Wales (Australia) from the Middle East, 1972-1991. Cancer Causes Control 1994:5(5):414-21. 59 Schiff ER, Dietschy JM. Steatorrhea Associated with Disordered Bile Acid Metabolism. Am. J. Digestive Diseases. 1969;14(6) 60 Nauss JL , Thompson JL and Nagyvary J. The binding of micellar lipids to Chitosan. Lipids. 1983;18(10):714-19. 61 Braconnot H, Sue la natrue ces champignons. Ann Chim Phys 1811;79:265. 62 Odier A. Memoire sur la composition chemique des parties cornees des insectes. Mem Soc Hist Nat Paris 1823;1:29. 63 Johnson EL, Peniston QP. Utilization of shellfish waste for chitin and Chitosan production. Chp 19 In: Chemistry and Biochemistry of Marine Food Products. Martin RE, FLick GJ, Hebard CE and Ward DR (eds.) 1982. p.415-. AVI Publishing Co., Westport, CT. 64 Shahram H. Seafood waste: the potential for industrial use. Kem Kemi 1992;19(3),256-8. 65 Rouget C. Des substances amylacees dans le tissue des animux, specialement les Articules (Chitine). Compt Rend 1859;48:792. Commission on Natural Health Products. 1995 67 Peniston QP and Johnson EL. Method for Treating an Aqueous Medium with Chitosan and Derivatives of Chitin to Remove an Impurity. US Patent 3,533,940. Oct. 30:1970. 68 Poly-D-Glucosamine (Chitosan); Exemption from the Requirement of a Tolerance. Federal Register. 1995;60(75):19523-4. Rules and Regulations. Environmental Protection Agency 40 CFR Part 180. April, 19, 1995. 69 Arul J. “Use of Chitosan films to retard post-harvest spoilage of fruits and vegetables,” Chitin Workshop. ICNHP, North Carolina State University, Raleigh, NC. 70 Karlsen J, Skaugrud O. “Excipient properties of Chitosan,” Manufacturing Chemist. 1991;62:18-9. 71 Winterowd JG, Sandford PA. Chitin and Chitosan. In: Food Polysaccharides and their Applications. Ed: Stephen AM. Marcel Dekker 1995. 72 Chitin Workshop. ICNHP, North Carolina State University, Raleigh, NC. 73 Advances in Chitin and Chitosan. Eds: CJ Brine, PA Sandford, JP Zikakis. Elsevier Applied Science. London. 1992. 74 Chitin in Nature and Technology. Eds: R Muzzarelli, C Jeuniaux, GW Gooday. Plenum Press, New York. 1986. 75 Zikakis, JP. Chitin, Chitosan and Related Enzymes. Academic Press, Inc. 1984. 76 Abelin J and Lassus A. Fat binder as a weight reducer in patients with moderate obesity. ARS Medicina, Helsinki, Aug- October, 1994. 77 Kanauchi O, Deuchi K, Imasato Y, Shizukuishi M, Kobayashi E. Increasing effect of a Chitosan and ascorbic acid mixture on fecal dietary fat excretion. Biosci Biotech Biochem 1994;58(9):1617-20. 78 Maezaki Y, Tsuji K, Nakagawa Y, et al. Hypocholesterolemic effect of Chitosan in adult males. Biosci Biotchnol Biochem1993;57(9):1439-44. 79 Kobayashi T, Otsuka S, Yugari Y. Effect of Chitosan on serum and liver cholesterol levels in cholesterol-fed rats. Nutritional Rep. Int., 1979;19(3):327-34. 80 Sugano M, Fujikawa T, Hiratsuji Y, Hasegawa Y. Hypocholesterolemic effects of Chitosan in cholesterol-fed rats. Nutr Rep. Int. 1978;18(5):531-7. 81 Vahouny G, Satchanandam S, Cassidy M, Lightfoot F, Furda I. Comparative effects of Chitosan and cholestryramine on lymphatic absorption of lipids in the rat. Am J Clin Nutr, 1983;38(2):278-84 82 Suzuki S, Suzuki M, Katayama H. Chitin and Chitosan oligomers as hypolipemics and formulations containing them. Jpn. Kokai Tokkyo Koho JP 63 41,422 [88,422] 22 Feb1988. 83 Ikeda I, Tomari Y, Sugano M. Interrelated effects of dietary fiber on lymphatic cholesterol and triglyceride absorption in rats. J Nutr 1989;119(10):1383- 7. 84 LeHoux JG and Grondin F. Some effects of Chitosan on liver function in the rat. Endocrinology. 1993;132(3):1078-84. 85 Fradet G, Brister S, Mulder D, Lough J, Averbach BL. “Evaluation of Chitosan as a New Hemostatic Agent: In Vitro and In Vivo Experiments In Chitin in Nature and Technology. Eds: R Muzzarelli, C Jeuniaux, GW Gooday. Plenum Press, New York. 1986. 86 Malette W, Quigley H, Gaines R, Johnson N, Rainer WG. Chitosan A New Hemostatic. Annals of Thorasic Surgery. 1983;36:55. 87 Malette W, Quigley H, Adickes ED. Chitosan effect in Vascular Surgery, Tissue Culture and Tissue Regeneration. In R Muzzarelli, C Jeuniaux, GW Gooday, Eds: Chitin in Nature and Technology. Plenum Press, New York. 1986. 88 Okamoto Y, Tomita T, Minami S, et al. Effects of Chitosan on experimental abscess with Staphylococcus aureus in dogs. J. Vet. Med., 1995;57(4):765-7. 89 Klokkevold PR, Lew DS, Ellis DG, Bertolami CN. Effect of Chitosan on lingual hemostasis in rabbits. Journal of Oral-Maxillofac-Surg, 1991;Aug. 49(8):858-63. 89 Surgery, Tissue Culture and Tissue Regeneration. In Chitin in Nature and Technology. Eds: R Muzzarelli, C Jeuniaux, GW Gooday. Plenum Press, New York. 1986. 90 Hiroshi S, Makoto K, Shoji A, Yoshikazu S. Antibacterial fiber blended with Chitosan. Sixth International Conference on Chitin and Chitosan. Sea Fisheries Institute, Gdynia, Poland. August 1994;16-19. 91 Shimai Y, Tsukuda K, Seino H. Antiacne preparations containing chitin, Chitosan or their partial degradation products. Jpn. Kikai Tokkyo Koho JP 04,288,017 [92,288,017] 13 Oct 1992. 92 Suzuki K, Okawa Y, Suzuki S, Suzuki M. Candidacidal effect of peritoneal exudate cells in mice administered with chitin or Chitosan: the role of serine protease in the mechanism of oxygen-independent candidacidal effect. Microbiol Immunol. 1987;31(4):375-9. 93 Sawada G, Akaha Y, Naito H, Fujita M. Synergistic food preservatives containing organic acids, Chitosan and citrus seed extracts. Jpn, Kokai Kokkyo Koho JP 04 27,373 [92 27,373] 30 Jan 1992. 94 Min H-K, Hatai K, Bai S. Some inhibitory effects of Chitosan on fishpathogenic oomycete, Saprolegnia parasitic. Gyobyo Kenkyu, 1994;29(2):73-4. 95 Nelson JL, Alexander JW, Gianotti L, Chalk CL, Pyles T. The influence of dietary fiber on microbial growth in vitro and bacterial translocation after burn injury in mice. Nutr 1994;10(1):32-6. 96 Ochiai Y, Kanazawa Y. Chitosan as virucide. Jpn Kokai Tokkyo Koho 79 41,326. 97 Hillyard IW, Doczi J, Kiernan. Antacid and antiulcer properties of the polysaccharide Chitosan in the rat. Proc Soc Expl Biol Med 1964; 115:1108-1112. 98 Shibasaki K, Sano H, MatsukuboT, Takaesu Y. pH response of human dental plaque to chewing gum supplemented with low molecular Chitosan. Bull- Tokyo-Dent-Coll, 1994:35(2): 61-6. 99 Kato H, Okuda H. Chitosan as antihypertensive. Jpn. Kikoi Tokyo Koho JP 06 56,674 [94 56,674] 100 Kato H, Taguchi T. Mechanism of the rise in blood pressure by sodium chloride and decrease effect of Chitosan on blood pressure. Baiosaiensu to Indasutori 1993;51(12):987-8. 101 Muzzarelli R, Biagini G, Pugnaoni A, Filippini O, Baldassarre V, Castaldini C, and Rizzoli C. Reconstruction of Periodontal Tissue with Chitosan. Biomaterials. 1989;10:598-603. 102 Sapelli P, Baldassarre V, Muzzarelli R, Emanuelli M. Chitosan in Dentistry. In Chitin in Nature and Technology. Eds: R Muzzarelli, C Jeuniaux, GW Gooday. Plenum Press, New York. 1986. 103 Borah G, Scott G, Wortham K. Bone induction by Chitosan in endochrondral bones of the extremities. In Advances in Chitin and Chitosan. Eds: CJ Brine, PA Sandford, JP Zikakis. Elsevier Applied Science. London. 1992. 104 Ito F. Role of Chitosan as a supplementary food for osteoporosis. Gekkan Fudo Kemikaru, 1995;11(2):39-44. 105 Nakamura S, Yoshioka T, hamada S, Kimura I. Chitosan for enhancement of bioavailability of calcium. Jpn. Kokai Tokkyo Koho JP 07 194,316 [95 194,316] 01 Aug 1995. 106 Maekawa A, Wada M. Food Containing chitin or its derivatives for reduction of blood and urine uric acid. Jpn. Kokai Tokkyo Koho JP 03 280,852 [91 280,852], 11 Dec 1991. 107 Weisberg M, Gubner R. Compositions for oral administration comprising Chitosan and a pharmaceutically acceptable carrier. Antacid preparations for alleviating gastric hyperacidity. U.S. patent 3257275 108 Kanauchi O, Deuchi K, Imasato Y, Shizukuishi M, Kobayashi E. Mechanism for the inhibition of fat digestion by Chitosan and for the synergistic effect of ascorbate. Biosci Biotech Biochem1995;59(5):786-90. 109 McCausland CW. Fat Binding Properties of Chitosan as Compared to Other Dietary Fibers. Private communication. 24 Jan1995. 110 Deuchi K, Kanauchi O, Imasato Y, Kobayashi E. Biosci Biotech Biochem. 1994:58,1613-6. 111 Ebihara K, Schneeman BO. Interaction of bile acids, phospholipids, cholesterol and triglyceride with dietary fibers in the small intestine of rats. J Nutr 1989;119(8):1100-6. 112 Weil A, M.D. Natural Health Natural Medicine: Boston: Houghton Mifflin, 1990:182. 113 Chen Y-H, Riby Y, Srivastava P, Bartholomew J, Denison M, Bjeldanes L. Regualtion of CYP1A1 by indolo[3,2-b]carbazole in murine hepatoma cells. J Biol Chem 1995;270(38):22548-55. 114 Intestinal Absorption of metal ions and chelates. Ashmead HD, Graff DJ, Ashmead HH. Charles C Thomas, Springfield, IL 1985. 115 Nutrient Interactions. Bodwell CE, Erdman JW Jr. Marcel Dekker New York 1988. 116 Heleniak EP, Aston B. Prostaglandins, Brown Fat and Weight Loss. Medical Hypotheses 1989;28:13-33. 117 Connor WE, DeFrancesco CA, Connor SL. N-3 fatty acids from fish oil. Effects on plasma lipoproteins and hypertriglyceridemic patients. Ann NY Acad Sci 1993;683:16-34. 118 Conte AA. A non-prescription alternative in weight reduction therapy. The Bariatrician Summer 1993:17-19. 119 McCarty MF. Inhibition of citrate lyase may aid aerobic endurance. Unpublished manuscript. 120 Bray GA. Weight homeostasis. Annual Rev Med 1991;42:205-216. 121 Dulloo AG, Miller DS. The thermogenic properties of Ephedrin/Methylxanthine mixtures: Human studies. Intl J Obesity 986;10:467-481. 122 Arai K, Kinumaki T, Fujita, T. Bulletin Tokai Regional Fisheries Res Lab. 1968;No. 56. 123 Bough WA. Private communication. 124 Freidrich EJ, Gehan, EA, Rall DP, Schmidt LH, Skipper HE. Cancer Chemotherapy Reports 1966;50(4):219-244. 125 A Drovanti, AA Bignamini, AL Rovati. Therapeutic activity of oral glucosamine sulfate in osteoarthritis: A placebo-controlled double-blind investigation. Clinical Therapeutics 1980;3(4):260-272. 126 K Deuchi, O Kanauchi, M Shizukuishi, E Kobayashi. Continuous and massive intake of Chitosan affects mineral and fat-soluble vitamin status in rats fed on a high-fat diet. Biosci. Biotech. Biochemistry. 1995;59(7):1211-6. 127 . BesChitin W in Chitin Wound Healing (video), Unitika Corporation, April 1992.

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=507)


    Anti-Aging Nutrients
    TopPreviousNext

    Date: June 18, 2005 09:07 AM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: Anti-Aging Nutrients

    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.



    --
    Vitanet ®

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=377)


    Breathe Easy
    TopPreviousNext

    Date: June 14, 2005 06:19 PM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: Breathe Easy

    Breathe Easy

    by Edward Bullard, III Energy Times, March 1, 1998

    Don't underestimate the danger of asthma. When an asthmatic attack chokes the passageways to your lungs, cutting off your air supply, the consequences can prove frightening and disastrous.

    Although asthma is the leading chronic illness among children, most sufferers are adults. The condition ranks as the 7th most common chronic affliction nationwide affecting 14 to 20 million people; about 11 million of these are over the age of 18.

    The American Lung Association estimates that between 1982 and 1992 the total number of asthma cases jumped by more than 57%. Researchers can't pinpoint the reasons for this rise, but they have found that urban dwellers suffer a higher asthma risk.

    Despite the gloomy statistics, those who suffer asthma can take reassurance from the progressive development of complementary and conventional treatments that control this condition. Anyone who suffers asthma should consult with a knowledgeable health practitioner.

    How does asthma start? This airway problem may originate with allergies and sinus or bronchial infections (the bronchi are the tubes leading to the lungs). Some experts believe that air pollution, dust mites, cockroach remains and other environmental toxins may exacerbate the condition.

    A family history of allergies and asthma also increases your asthmatic vulnerability since your genes may make you more prone to the airway inflammation that leads to breathing constraints.

    Allergic reactions to food have been implicated in causing restricted breathing. Food found to most frequently instigate immediate lung difficulties include nuts, peanuts (which are, technically, legumes not nuts), eggs, shellfish and fish. Foods that do not cause immediate wheezing but may produce a delayed respiratory effect include artificial food colorings, wheat, citrus fruits, milk, chocolate and wheat products.

    Since an allergic reaction to particular foods can apparently play a role in asthma, some people find relief by systematically eliminating foods from their diets, identifying troublesome items and then permanently avoiding those foods.

    Asthma's Nutrition Gap

    According to Richard N. Firshein, D.O., director of the Firshein Center for Comprehensive Medicine in New York City, asthma stems from cells' "disordered metabolism." In these circumstances, the body's immune system often mistakes allergens (normally benign substances) for infectious agents. In strenuously defending itself against allergens, the body goes on "red alert," says Dr. Firshein in his book Reversing Asthma (Warner), "exhausting itself in the process." This creates a need for extra vitamins, minerals and other nutrients. Too often, he believes, this nutritional need is not met and asthma ensues.

    In the presence of asthma, magnesium can help restore free breathing. Dr. Firshein reports that about 50 years ago, medical researchers discovered that treating asthma victims with magnesium sulfate opened up breathing passageways. Although magnesium by itself does not completely alleviate asthma attacks, many emergency room doctors still use it in conjunction with other treatments to restore breathing.

    In explaining magnesium's usefulness in alleviating asthma, Dr. Firshein notes that magnesium competes with calcium in each cell to influence asthmatic reactions. For instance, calcium stimulates mast cells (reactive immune cells) to release histamine, a chemical that foments allergic reactions that hinder breathing. Conversely, magnesium "stabilizes" mast cells, quieting their activity so that they retain their histamine instead of flooding breathing passages.

    In addition, calcium takes part in muscle contractions that can constrict breathing tube muscles. Magnesium can help relax those same muscles.

    Although intravenous treatment with magnesium for acute asthma attacks must be carried out by a trained health professional, taking magnesium supplements over a period of time, may gradually help assuage asthma's wheezes.

    How do you tell if you're short of magnesium? Standard blood tests of magnesium levels may be inadequate. As Dr. Firshein points out, normal blood tests only examine the amount of magnesium floating in the blood's plasma. That level can apparently appear sufficient even if red blood cells are magnesium-deficient. (Dr. Firshein recommends asking your health practitioner for a special red blood cell test.)

    Ephedra for Asthma

    Ever since about 3,000 BC, Chinese health practitioners have been giving the herb ma huang (Ephedra sinica) to asthma sufferers. In the 1920s, western medical researchers extracted a chemical called ephedrine from ma huang and soon synthesized this substance for use as a pharmaceutical. However, herbal experts believe that there are other beneficial substances in ma huang besides ephedrine that can ease breathing.

    Although ephedra has been used successfully to ward off the allergies of hayfever as well as mild asthma, when this herb is taken over a long period its benefits may lessen. The reason: eventually the herb's ephedrine weakens the adrenal glands, according to Michael Murray, ND, and Joseph Pizzorno, ND, in the Encyclopedia of Natural Medicine (Prima). To offset this effect, they recommend supporting the use of ephedra with licorice (Glycerrhiza glabra) as well as ginseng (Panax ginseng) which support the adrenals. In addition, vitamins C and B6 and zinc and magnesium plus pantothenic acid also boost adrenal function.

    Licking Asthma with Licorice

    Since much of asthma's deleterious effects on health stem from the fact it inflames breathing passageways, licorice root, which acts to squelch inflammation and which calms allergies, can be helpful in restoring normal breathing. Licorice, according to Drs. Murray and Pizzorno, promulgates the persistence of cortisol in our body, a hormone that acts as an anti-inflammatory agent.

    As an extra benefit, licorice can also forestall the side effects of cortisone, one of the most widely prescribed medicines for asthma. Licorice also boosts cortisone's desirable anti-inflammatory action while inhibiting the action of enzymes that would otherwise increase unwanted inflammation.

    Onions + Garlic = Better Breath

    Despite their reputation for giving you bad breath, both onion and garlic can improve the breath of those afflicted with asthma. The reason: both of these plants restrict the action of an enzyme with the tongue twisting name of lipoxygenase, a chemical that helps produce inflammation.

    Studies with animals showed that when they were fed onion extract, their induced asthmatic problems decreased. Part of onion's benefit may be due to its quercetin content. (Quercetin is a bioflavonoid available as a supplement.) Onion also contains mustard oils, which are believed to slow the body's production of leukotrienes (substances that also increase inflammation).

    Vitamin C

    Vitamin C, the most abundant antioxidant nutrient in the lungs' inner lining, apparently protects against respiratory problems. Studies of people with asthma show that they possess less vitamin C both in their circulating blood and in white blood cells. When researchers induced bronchial constriction in people who volunteered for respiratory studies, they found that those given vitamin C didn't have as hard a time breathing. Experts recommend healthy doses of vitamin C plus other antioxidant nutrients such as vitamin E, carotenoids and selenium to lower the risk of allergic reactions and ease breathing. Antioxidant nutrients restrict the action of free radicals, molecules that attack the lungs and other parts of the cardiovascular system.

    Chinese skullcap (Scutellaria baicalensis) also effectively fights inflammation without causing serious side effects. Experts believe its bioflavonoids stop the body from making biochemicals that inflame tissues. Aside from restricting inflammation, these bioflavonoids also act as antioxidants.

    Strength in Numbers

    Asthma support organizations can provide vital information: Organizations American Lung Association 1740 Broadway, New York, NY 10019-43741 (800) LUNG-USA llergy & Asthma Network/Mothers of Asthmatics Inc., 3554 Chain Bridge Road, Suite 200, Fairfax, VA 22030 (703) 385-4403, (800) 878-4403 th/aanma Asthma and Allergy Foundation of America,1125 15th Street, N.W., Suite 502 Washington, DC 20005 (800) 727-8462

    --
    Vitanet ®

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=361)


    America's Most Wanted
    TopPreviousNext

    Date: June 14, 2005 05:23 PM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: America's Most Wanted

    America's Most Wanted

    by Brian Amherst Energy Times, January 6, 2000

    The United States eats well, a little too well, according to experts. Amply supplied with a large supply of high-calorie food, our diets might seem to be chock full of every conceivable nutrient. Well, to the question "Getting all the right vitamins, minerals and other nutrients?" the most appropriate answer seems to be "Not exactly." Eating a lot doesn't equal eating a lot of the most important vitamins and minerals. So, which vitamins and minerals are likely to show up in short supply in the typical American diet? Calcium certainly sits at the top of list. According to the most recent Continuing Survey of Food Intake by Individuals, which is conducted by the United States Department of Agriculture (USDA), women and girls age 12 and up are not consuming adequate calcium from their diet. Research reveals that about 1200 mg. day suffices for those over age 50 and 1000 mg a day should be adequate if you're between the ages of 19 and 50. Since strong bones are formed during "the first three decades of life," says Laura Bachrach, MD, of Since strong bones are formed during "the first three decades of life," says Laura Bachrach, MD, of Stanford University, ". . .osteoporosis is a pediatric disease." For long-range protection against that bone-weakening disease, kids should eat calcium-rich, low-fat dairy products and plenty of leafy greens (broccoli, cabbage, kale) as well as salmon (with bones), seafood and soy. But the calcium campaign does not end in early adulthood. Bone mass begins to deteriorate at about age 30. Menopausal hormonal changes can exacerbate bone brittleness. Medical conditions, including cancer, liver disease and intestinal disorders; prescription drugs; tobacco and alcohol indulgence; or a decline in activity, especially the weight-bearing kind, also jeopardize bone strength. According to the National Osteoporosis Foundation, about one in every two American women will break a bone after age 50 due to osteoporosis. That translates into about half a million fractured vertebrae and more than 300,000 shattered hips. Frequently, those breaks are life-threatening.

    Crucial Calcium

    The critical role of calcium in many body functions is perhaps the most extensively clinically documented among nutrients. Researchers in the Department of Medicine, Oregon Health Sciences University in Portland, reviewed epidemiological and clinical studies conducted over the past two years on the relationship between dietary calcium and blood pressure (J Am Coll Nutr October 1999: 398S-405S). "Nearly 20 years of investigation in this area has culminated in remarkable and compelling agreement in the data," the researchers report, "confirming the need for and benefit of regular consumption of the recommended daily levels of dietary calcium." Investigators at the State University of New York, Buffalo School of Dental Medicine, presented results of their studies of calcium and vitamin C and gum disease at the June 26, 1998 meeting of the International Association for Dental Research. Two separate inquiries revealed that people who consumed too little calcium as young adults, and those with low levels of vitamin C in their diets, appear to have nearly twice the risk of developing periodontal disease later in life than folks with higher dietary levels of either nutrient.

    Calcium: Much Documented Researchers offer extensive evidence of calcium's benefits on many fronts: n Osteoporosis poses a threat to older men as well as women, according to Randi L. Wolf, PhD, research associate at the University of Pittsburgh Graduate School of Public Health. Dr. Wolf presented her award-winning study to an October 3, 1999 meeting of the American Society for Bone and Mineral Research. Dr. Wolf suggests that men increase their consumption of calcium, particularly after age 80, to avoid age-related declines in the amount of calcium absorbed. According to Dr. Wolf, "It appears that the hormonal form of vitamin D, which is the main regulator of intestinal calcium absorption, may have an important role. We are conducting more research to better understand the reasons for why calcium absorption declines with age in men." n Scientists at Tufts University in Boston did some earlier work on the calcium-vitamin D connection and reported it in the September 4, 1997 New England Journal of Medicine. Using the National Academy of Sciences (NAS) increased recommended daily intake of 1200 milligrams of calcium and 400 to 600 international units of vitamin D for people over 50, the Tufts researchers found that with supplementation of the nutrients, men and women 65 and older lost significantly less body bone and, in some cases, gained bone mineral density. n Two studies published in American Heart Association journals show that atherosclerosis and osteoporosis may be linked by a common problem in the way the body uses calcium. The September 1997 Stroke revealed that, in a group of 30 postmenopausal women 67 to 85 years old, bone mineral density declined as atherosclerotic plaque increased. Researchers reporting in Circulation (September 15, 1997) advanced the theory that the osteoporosis-atherosclerosis connection may be related to a problem in handling calcium. n For people who had colon polyps removed, taking calcium supplements decreased the number of new polyps by 24% and cut the risk of recurrence by 19%, according to researchers at the University of North Carolina, Chapel Hill, School of Medicine. The study, published in the January 14, 1999 New England Journal of Medicine, was a first in crediting calcium with anti-cancer properties.

    The D Factor

    Without adequate vitamin D, your absorption of calcium slips and bone loss can accelerate, increasing the risk for fractures. Fifty percent of women with osteoporosis hospitalized for hip fractures at Brigham and Women's Hospital in Boston had a previously undetected vitamin D deficiency (Journal of the American Medical Association, April 28, 1999). University of Pittsburgh Cancer Institute researchers told participants at the April 14, 1997 meeting of the American Association for Cancer Research that vitamin D "significantly inhibits highly metastatic, or widespread, prostate cancer in animals," suggesting its potential for treating men with similar conditions. Few foods that Americans eat, except dairy, contain much vitamin D, but we can usually synthesize sufficient amounts from as few as five minutes' exposure to the sun. But as skin ages, its ability to act as a vitamin D factory decreases. According to Michael F. HoLick, the director of the Vitamin D, Skin and Bone Research Laboratory at Boston University Medical Center, upwards of 40% of the adult population over age 50 that he sees in his clinic are deficient in vitamin D. Recently, the National Academy of Sciences (the official body that decrees the required amounts of necessary nutrients) increased the daily recommendations of vitamin D to 600 IU for people over 71, 400 IU for those aged 51 to 70 and 200 IU for people under 50. The best dietary sources, apart from dependable supplements, are dairy and fatty fish like salmon. Four ounces of salmon provide about 300 IU.

    The Facts About Fats

    The American lust for low-fat, high-carbohydrate diets filled with sugary foods has exploded into nothing short of "obsession," according to experts at the General Research Center at Stanford University Medical Center (Am J Clin Nutr 70, 1999: 512S-5S). That mania oftens robs us of the crucial balance of omega-3 and omega-6 fatty acids typical of the Mediterranean diet that protect us from heart disease by controlling cholesterol and making blood less likely to form clots. These fatty acids cannot be made by the body but are critical for health: n Omega-3 fatty acid (linolenic acid) comes from fresh, deepwater fish (salmon, mackerel, sardines) and vegetable oils such as canola, flaxseed and walnut. n Omega-6 fatty acid (linoleic acid) found primarily in raw nuts, seeds and legumes and in saturated vegetable oils such as borage, grape seed, primrose, sesame and soybean. The American Heart Association recommends limiting total fat consumption to 30% of daily calories. Saturated fats like those in dairy and meat products as well as vegetable oil should comprise 10% of total calories; total unsaturated fat (fish oils, soybean, safflower nuts and nut oils) should be restricted to 20 to 22% of daily calories.

    Be Sure About B12

    Vitamin B12 presents a particular problem for the elderly because older digestive systems often don't secrete enough stomach acid to liberate this nutrient from food. (The elderly have no problem absorbing B12 from supplements, because it's not bound to food.) Vitamins generally moderate the aging process but, ironically, that process and the diseases that frequently accompany it affect vitamin metabolism (Schweiz Rundsch Med Prax 83, 1994: 262-6). And because of those changes, we need more of certain vitamins. This is the case for vitamins D, B6, riboflavin and B12. Crucial for health, B12 is necessary to prevent anemia, and, according to recent studies, needed (along with folate and B6) to help stave off heart disease. B12, with thiamine and niacin, boosts cognition (Adv Nutr Res 7, 1985: 71-100). Screening for vitamin B12 deficiency and thyroid disease is cheap and easy and can prevent conditions such as dementia, depression or irreversible tissue damage (Lakartidningen 94, 1997: 4329-32). In the January 5-12, 1999 issue of Circulation: Journal of the American Heart Association, the AHA urged doctors to screen levels of homocysteine (the amino acid byproduct of protein digestion that damages arteries, causes heart disease and, possibly, strokes) in patients at high risk for heart disease. They also recommended all Americans to up their daily levels of vitamins B6 and B12, as well as folic acid. Since fruits, vegetables or grains lack B12, vegetarians need B12 supplements. And they're a good idea for the rest of us, too.

    Folic Acid Benefits

    Folic acid made headlines in the early 1990s when the U.S. Public Health Service declared that "to reduce the frequency of neural tube defects [spina bifida, or open spine, and anencephaly, a lethal defect of the brain and skull] and their resulting disability, all women of childbearing age in the United States who are capable of becoming pregnant should consume .4 milligrams (400 micrograms) of folic acid per day." This recommendation followed voluminous research that showed taking folic acid was associated with a significantly reduced risk of birth defects. (The advisory is based on the fact that nearly half of all pregnancies are unplanned. If you think you are pregnant, consult your health practitioner for supplementary advice.)

    A Team Player

    Folic acid's efficacy intensifies when it works with other nutrients. Among many studies on the preventive powers of folic acid on birth defects, one published in The New England Journal of Medicine (327, Dec. 24, 1992: 1,832-1,835), disclosed an even greater decrease in neural tube defects when supplements of folic acid contained copper, manganese, zinc and vitamin C. As a warrior against homocysteine, folic acid joins the battalion of B12 and B6 in detoxifying this harmful protein. At the University of Washington's Northwest Prevention Effectiveness Center, researchers recently analyzed 38 published studies of the relationship between folic acid, homocysteine and cardiovascular disease and, according to associate professor Shirley A. Beresford, MD, folic acid and vitamin B12 and B6 deficiencies can lead to a buildup of homocysteine.

    Compelling Evidence

    Canadian researchers reported in the Journal of the American Medical Association (275, 1996: 1893-1896) that men and women with low folic acid have a 69% increase in the risk of fatal coronary heart disease. This 15-year study of more than 5,000 people stressed the need for dietary supplementation of folic acid. Folic acid also has been credited with the potential to protect against cancers of the lungs, colon and cervix. It appears to help reverse cervical dysplasia, the precursor cells to cervical cancer, especially for women taking oral contraceptives, which may cause a localized deficiency of folic acid in the cells of the cervix. According to Shari Lieberman, PhD, and Nancy Bruning, authors of The Real Vitamin & Mineral Book (Avery), folic acid derivatives work with neurotransmitters, the chemicals that permit signals to be sent from nerve fiber to nerve fiber. A lack of folic acid can cause some nervous-system disorders, such as depression, schizophrenia and dementia; it also may be related to some forms of mental retardation. Other supporting roles of folic acid, according to researchers: the formation of normal red blood cells, important for preventing the type of anemia characterized by oversized red blood cells; strengthening and improving white blood cell action against disease; limiting production of uric acid, the cause of gout.

    The Best Sources

    Many foods are rich in folic acid: beef, lamb, pork and chicken liver, spinach, kale and beet greens, asparagus, broccoli, whole wheat and brewer's yeast. But experts believe that only 25 to 50% of the folic acid in food is bioavailable. Processing also reduces an estimated 50 to 90% of its content. Folic acid supplementation overcomes these obstacles with little risk, as it has no known toxicity. Women taking folic acid who are current or former users of oral contraceptives may require additional zinc. And be sure to augment your folic acid supplement with its synergistic counterpart, vitamin B12.

    Focus on Fiber

    The American Heart Association came out squarely behind fiber in a June 16, 1997 issue of its journal Circulation: Double your daily intake to lower cholesterol and the risk of heart disease. The American diet is consistently low in fiber, notes Linda Van Horn, PhD, RD, author of the article. Twenty-five to 30 grams a day from foods (or supplements) are not only heart healthy but seem to aid weight control.

    Iron Problem

    Getting enough iron? An estimated 25% of adolescent girls in the United States are iron deficient, according to an October 12, 1996 issue of the British medical journal The Lancet, which reported that girls who took iron supplements performed significantly better on verbal tests than those who took a placebo. "Teenage girls should be regularly tested for iron deficiency because rapid growth and the onset of menstruation during puberty increase the body's need for iron," says Ann Bruner, MD, of the Johns Hopkins Children's Center and a lead author of the study.USDA data reveal that women up to age 50 also tend to get much less than recommended levels of iron, a lack of which leads to anemia, a deficiency of red blood cells, hemoglobin or volume of blood. For kids, deficiency is more common from six months to four years and during the rapid growth spurts of adolescence when the body is growing so quickly that the body's iron stores may sink to dangerous levels. Vegetarian women run the greatest risk for deficiency, as meat is iron-rich; foods like beans, grains and vegetables also contain some iron. Supplements, of course, supply easily absorbable iron. And to absorb iron from vegetarian sources, take vitamin C with your meals. That boosts the amount of this mineral you will take in. Bear in mind, however, that certain folks-older men and post-menopausal women-generally have adequate dietary supplies of iron. Of greater concern, in fact, is excessive iron, and for these folks iron-free multivitamin and mineral supplements are available.

    Ante Up the Antioxidants

    Antioxidant nutrients help protect the body from oxygen-scavenging molecules called free radicals. The products of pollution, the body's own metabolic processes and other sources, free radicals are linked to heart disease, cancer and other chronic health problems. The most important antioxidants, which include vitamin C, E, beta carotene, and selenium, are often lacking in the American diet. Plus, optimal amounts of vitamin E cannot be consumed from food. You need supplements. The bottom line: even though we live in a land of plenty, you can still miss vital nutrients. So make sure to consume these vital substances.

    Sprouts: Nutritional

    Source of Missing Nutrients In the search for the nutrients missing from America's diet, one big help is the sprout. The sprout is truly one of nature's heavyweights: fresh, tiny and moist, its power punch of vitamins, minerals, protein, chlorophyll and disease-busting phytochemicals land it in a weight class far beyond that of its full-grown competitors. Size does NOT matter to this nutritional giant. A championship belt currently wraps around the miniscule broccoli sprout, catapulted into the ring by Paul Talalay, MD, professor of pharmacology and molecular sciences at Johns Hopkins University. Dr. Talalay discovered that the seedlings contain substantially more of the cancer-fighting substance sulforaphane than mature plants (Proc. Natnl. Acad. Sci. USA, 94, 10367-10372). Sprouts, the quintessential health food of the Sixties, provide a wonderfully varied and versatile way to get your daily greens. Raw or cooked, strong or mild, vegetable and grass sprouts and their algae cousins add low-calorie texture to recipes and a rich, diverse complement of nutrients and fiber.

    Ancient Asia to the Modern Lab

    Asians stir-fried sprouts as one of the earliest fast foods as long as 5,000 years ago. The ancient Chinese relied on sprouts for year-round vegetables in colder regions of their vast country. Today, researchers studying sprouts and adult plants have identified their important chemoprotective and other health-bolstering substances. In Paul Talalay's research project at Johns Hopkins, scientists found that three-day-old broccoli sprouts contain up to 50 times more sulforaphane than mature plants, which prompts the body to produce an enzyme that prevents cancer tumors from forming. Uniform levels of the compound saturate the shoots, unlike the chemically uneven adult plants. The Brassica family of broccoli and cabbage is richly endowed with phytochemicals that also help reduce estrogen levels associated with breast cancer. Other phytochemical compounds in the Brassica family are associated with the prevention of stomach and lung cancers. Most of the initial landmark work on phytochemicals' cancer-fighting powers has taken place since 1989 under the aegis of the National Cancer Institute's "Designer Food Program," which isolated, for example, the isoflavones in beans that seem to neutralize cancer-gene enzymes.

    Strong Suit: Soy and Spirulina

    The isoflavones and phytosterols in soy produce an estrogenic effect that appears to relieve menopausal symptoms and help prevent breast cancer. Soy foods expert Mark Messina, PhD, has done extensive work on the subject, some of which has been published in the Journal of the National Cancer Institute 83, 1991: 541-6. Researchers also have synthesized a bone-strengthening form of soy isoflavones called ipriflavone, following impressive clinical trials in the treatment of osteoporosis (American Journal of Medicine, 95 [Suppl. 5A] (1993): 69S-74S). Spirulina and other micro-algae are fascinating organisms that inhabit a niche between the plant and animals kingdoms. Named for its tiny spirals, spirulina, a blue-green algae, grows in saline lakes but is cultured for maximum nutritional content. In her book Whole Foods Companion (Chelsea Green), Dianne Onstad notes that spirulina contains "the highest sources of protein, beta carotene and nucleic acids of any animal or plant food." Its nucleic acids, she says, benefit cellular regeneration; its fatty acids, especially GLA and omega-3 acids, make it one of the most complete foods. Sprouts, like any other produce, should be rinsed thoroughly before serving. People at high risk for bacterial illness-young children, the very elderly or folks with weakened immune systems-should limit their consumption of raw sprouts. But no matter how you eat them, you may find more spring in your step from these tiny, sprouting nutritional wonders.



    --
    Vitanet ®

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=352)


    Breathe Easy - Don't underestimate the danger of asthma.
    TopPreviousNext

    Date: June 12, 2005 05:57 PM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: Breathe Easy - Don't underestimate the danger of asthma.

    Breathe Easy by Edward Bullard, III Energy Times, March 1, 1998

    Don't underestimate the danger of asthma. When an asthmatic attack chokes the passageways to your lungs, cutting off your air supply, the consequences can prove frightening and disastrous.

    Although asthma is the leading chronic illness among children, most sufferers are adults. The condition ranks as the 7th most common chronic affliction nationwide affecting 14 to 20 million people; about 11 million of these are over the age of 18.

    The American Lung Association estimates that between 1982 and 1992 the total number of asthma cases jumped by more than 57%. Researchers can't pinpoint the reasons for this rise, but they have found that urban dwellers suffer a higher asthma risk.

    Despite the gloomy statistics, those who suffer asthma can take reassurance from the progressive development of complementary and conventional treatments that control this condition. Anyone who suffers asthma should consult with a knowledgeable health practitioner.

    How does asthma start? This airway problem may originate with allergies and sinus or bronchial infections (the bronchi are the tubes leading to the lungs). Some experts believe that air pollution, dust mites, cockroach remains and other environmental toxins may exacerbate the condition.

    A family history of allergies and asthma also increases your asthmatic vulnerability since your genes may make you more prone to the airway inflammation that leads to breathing constraints.

    Allergic reactions to food have been implicated in causing restricted breathing. Food found to most frequently instigate immediate lung difficulties include nuts, peanuts (which are, technically, legumes not nuts), eggs, shellfish and fish. Foods that do not cause immediate wheezing but may produce a delayed respiratory effect include artificial food colorings, wheat, citrus fruits, milk, chocolate and wheat products.

    Since an allergic reaction to particular foods can apparently play a role in asthma, some people find relief by systematically eliminating foods from their diets, identifying troublesome items and then permanently avoiding those foods.

    Asthma's Nutrition Gap

    According to Richard N. Firshein, D.O., director of the Firshein Center for Comprehensive Medicine in New York City, asthma stems from cells' "disordered metabolism." In these circumstances, the body's immune system often mistakes allergens (normally benign substances) for infectious agents. In strenuously defending itself against allergens, the body goes on "red alert," says Dr. Firshein in his book Reversing Asthma (Warner), "exhausting itself in the process." This creates a need for extra vitamins, minerals and other nutrients. Too often, he believes, this nutritional need is not met and asthma ensues.

    In the presence of asthma, magnesium can help restore free breathing. Dr. Firshein reports that about 50 years ago, medical researchers discovered that treating asthma victims with magnesium sulfate opened up breathing passageways. Although magnesium by itself does not completely alleviate asthma attacks, many emergency room doctors still use it in conjunction with other treatments to restore breathing.

    In explaining magnesium's usefulness in alleviating asthma, Dr. Firshein notes that magnesium competes with calcium in each cell to influence asthmatic reactions. For instance, calcium stimulates mast cells (reactive immune cells) to release histamine, a chemical that foments allergic reactions that hinder breathing. Conversely, magnesium "stabilizes" mast cells, quieting their activity so that they retain their histamine instead of flooding breathing passages.

    In addition, calcium takes part in muscle contractions that can constrict breathing tube muscles. Magnesium can help relax those same muscles.

    Although intravenous treatment with magnesium for acute asthma attacks must be carried out by a trained health professional, taking magnesium supplements over a period of time, may gradually help assuage asthma's wheezes.

    How do you tell if you're short of magnesium? Standard blood tests of magnesium levels may be inadequate. As Dr. Firshein points out, normal blood tests only examine the amount of magnesium floating in the blood's plasma. That level can apparently appear sufficient even if red blood cells are magnesium-deficient. (Dr. Firshein recommends asking your health practitioner for a special red blood cell test.)

    Ephedra for Asthma

    Ever since about 3,000 BC, Chinese health practitioners have been giving the herb ma huang (Ephedra sinica) to asthma sufferers. In the 1920s, western medical researchers extracted a chemical called ephedrine from ma huang and soon synthesized this substance for use as a pharmaceutical. However, herbal experts believe that there are other beneficial substances in ma huang besides ephedrine that can ease breathing.

    Although ephedra has been used successfully to ward off the allergies of hayfever as well as mild asthma, when this herb is taken over a long period its benefits may lessen. The reason: eventually the herb's ephedrine weakens the adrenal glands, according to Michael Murray, ND, and Joseph Pizzorno, ND, in the Encyclopedia of Natural Medicine (Prima). To offset this effect, they recommend supporting the use of ephedra with licorice (Glycerrhiza glabra) as well as ginseng (Panax ginseng) which support the adrenals. In addition, vitamins C and B6 and zinc and magnesium plus pantothenic acid also boost adrenal function.

    Licking Asthma with Licorice

    Since much of asthma's deleterious effects on health stem from the fact it inflames breathing passageways, licorice root, which acts to squelch inflammation and which calms allergies, can be helpful in restoring normal breathing. Licorice, according to Drs. Murray and Pizzorno, promulgates the persistence of cortisol in our body, a hormone that acts as an anti-inflammatory agent.

    As an extra benefit, licorice can also forestall the side effects of cortisone, one of the most widely prescribed medicines for asthma. Licorice also boosts cortisone's desirable anti-inflammatory action while inhibiting the action of enzymes that would otherwise increase unwanted inflammation.

    Onions + Garlic = Better Breath

    Despite their reputation for giving you bad breath, both onion and garlic can improve the breath of those afflicted with asthma. The reason: both of these plants restrict the action of an enzyme with the tongue twisting name of lipoxygenase, a chemical that helps produce inflammation.

    Studies with animals showed that when they were fed onion extract, their induced asthmatic problems decreased. Part of onion's benefit may be due to its quercetin content. (Quercetin is a bioflavonoid available as a supplement.) Onion also contains mustard oils, which are believed to slow the body's production of leukotrienes (substances that also increase inflammation).

    Vitamin C

    Vitamin C, the most abundant antioxidant nutrient in the lungs' inner lining, apparently protects against respiratory problems. Studies of people with asthma show that they possess less vitamin C both in their circulating blood and in white blood cells. When researchers induced bronchial constriction in people who volunteered for respiratory studies, they found that those given vitamin C didn't have as hard a time breathing. Experts recommend healthy doses of vitamin C plus other antioxidant nutrients such as vitamin E, carotenoids and selenium to lower the risk of allergic reactions and ease breathing. Antioxidant nutrients restrict the action of free radicals, molecules that attack the lungs and other parts of the cardiovascular system.

    Chinese skullcap (Scutellaria baicalensis) also effectively fights inflammation without causing serious side effects. Experts believe its bioflavonoids stop the body from making biochemicals that inflame tissues. Aside from restricting inflammation, these bioflavonoids also act as antioxidants.



    --
    Vitanet ®

    Solaray - Ultimate Nutrition - Actipet Pet supplements - Action Labs - Sunny Greens - Thompson nutritional - Natural Sport - Veg Life Vegan Line - Premier One - NaturalMax - Kal

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=315)


    Nutrients for Longevity
    TopPreviousNext

    Date: June 10, 2005 09:59 PM
    Author: Darrell Miller (dm@vitanetonline.com)
    Subject: Nutrients for Longevity

    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.



    --
    Vitanet ®

    (https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=283)



  • VitaNet ® LLC. Discount Vitamin Store.