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Anti-Aging: Bog People Preserved By Peat
The remains of several hundreds of people-- men, women, and children--have surface in the bogs of peatlans in northwestern Europe, particularly in Ireland, Great Britain, the Netherlands, northern Germany, and Denmark. These people that were found,...
Building A Career Of Choice
Let's face it, most career choices are not choices at all, but people held hostage by paychecks. Most of us fall into a job; followed by a paycheck, and then become immobilized into taking any pro-active moves toward something we really love...
Hair Transplant Methods
When dealing with the issue of losing hair, in some cases, individuals choose to use hair transplants as a treatment. A hair transplant basically means to take hair from one area of the head with hair and root it into another area of the head...
Health - Rogaine For Hair Loss
Using Rogaine for Hair Loss
If you are suffering from losing your hair, there are treatments
available that effectively stop your hair loss and grow back
your own hair again. While there are many over the counter
remedies available, none of...
Understanding Male Hair Loss
Male Hair loss generally refers to the male pattern baldness. It
is medically referred as "Androgenic Alopecia". Male hair loss
affects a person at any time after puberty. The hair usually
recedes the letter "M" and the crown hair becomes thinner...
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Food Sources That Boost Glutathione Naturally
Copyright © 2004 Priya Shah
Glutathione, the body's master antioxidant and detoxifier, is one of the 14 "Superfoods" listed in SuperFoods Rx : Fourteen Foods That Will Change Your Life, co-authored by Dr Steven Pratt.
Glutathione levels cannot be increased to a clinically beneficial extent by orally ingesting a single dose of glutathione. (1) This is because glutathione is manufactured inside the cell, from its precursor amino acids, glycine, glutamate and cystine.
Hence food sources or supplements that increase glutathione must either provide the precursors of glutathione, or enhance its production by some other means.
The manufacture of glutathione in cells is limited by the levels of its sulphur-containing precursor amino acid, cysteine.
Cysteine - as a free amino acid - is potentially toxic and is spontaneously catabolized or destroyed in the gastrointestinal tract and blood plasma. However, when it is present as a cysteine-cysteine dipeptide, called cystine, it is more stable than cysteine.
Consuming foods rich in sulphur-containing amino acids can help boost glutathione levels. Here are some food sources and dietary supplements that help boost glutathione levels naturally.
1. N-Acetyl-Cysteine (NAC)
It is derived from the amino acid L-Cysteine, and acts as a precursor of glutathione. NAC is quickly metabolized into glutathione once it enters the body. It has been proven in numerous scientific studies and clinical trials, to boost intracellular production of glutathione, and is approved by the FDA for treatment of accetaminophen overdose. Because of glutathione's mucolytic action, NAC (brand name Mucomyst) is commonly used in the treatment of lung diseases like cystic fibrosis, bronchitis and asthma.
2. Milk Thistle, Silymarin
Milk thistle is a powerful antioxidant and supports the liver by preventing the depletion of glutathione. Silymarin is the active compound of milk thistle. It is a natural liver detoxifier and protects the liver from many industrial toxins such as carbon tetrachloride, and more common agents like alcohol.
3. Alpha Lipoic Acid
Made naturally in body cells as a by-product of energy release, ALA increases the levels of intra-cellular glutathione, and is a natural antioxidant with free radical scavenging abilities. It has the ability to regenerate oxidized antioxidants like Vitamin C and E and helps to make them more potent. ALA is also known for its ability to enhance glucose uptake and may help prevent the cellular damage accompanying the complications of diabetes. It also has a protective effect in the brain.
4. Natural Foods That Boost Glutathione Levels
Asparagus is a leading source of glutathione. Foods like broccoli (2), avocado and spinach are also known to boost glutathione levels. Raw eggs, garlic and fresh unprocessed meats contain high levels of sulphur-containing amino acids and help to maintain optimal glutathione levels.
5. Undenatured Whey Protein Isolate
Whey protein contains proteins like alpha-lactalbumin
which is is rich in sulphur-containing amino acids. Heating or pasteurization destroys the delicate disulphide bonds that give these proteins their bioactivity. Undenatured whey protein is a non-heated product that preserves bioactive amino acids like cystine. It has been shown in numerous scientific studies and clinical trials to optimize glutathione levels.
6. Curcumin (Turmeric)
Treatment of brain cells called astrocytes, with the Indian curry spice, curcumin (turmeric) has been found to increase expression of the glutathione S-transferase and protect neurons exposed to oxidant stress. (3)
7. Balloon Flower Root
Changkil saponins (CKS) isolated from the roots of the Chinese herbal medicine, Platycodon grandiflorum A. DC (Campanulaceae), commonly called Balloon Flower Root or Jie Geng, have been found to increase intracellular glutathione (GSH) content and significantly reduce oxidative injury to liver cells, minimise cell death and lipid peroxidation. (4)
8. Selenium
Selenium is a co-factor for the enzyme glutathione peroxidase. Selenium supplements have become popular because some studies suggest they may play a role in decreasing the risk of certain cancers, and in how the immune system and the thyroid gland function. However, too much selenium can cause some toxic effects including gastrointestinal upset, brittle nails, hair loss and mild nerve damage.
Disclaimer: The information here is not provided by medical professionals and is not intended as a substitute for medical advice. Nutritional supplements, while usually benign, can produce adverse reactions in some people. As with prescribed drugs, long-term effects from supplements are often unknown. Pregnant women and children should not take supplements except after consultation with their healthcare provider. Never exceed the recommended dosage on the container. If you observe adverse effects stop taking the supplement immediately and contact your healthcare provider.
References:
1. The systemic availability of oral glutathione
Witschi A, Reddy S, Stofer B, Lauterburg BH. [Eur J Clin Pharmacol. 1992;43(6):667-9.]
2. Dietary approach to attenuate oxidative stress, hypertension, and inflammation in the cardiovascular system
Wu L, Ashraf MH, Facci M, Wang R, Paterson PG, Ferrie A, Juurlink BH. [Proc Natl Acad Sci U S A. 2004 May 4;101(18):7094-9. Epub 2004 Apr 21.]
3. Can Curry Protect Against Alzheimer’s?
American Physiological Society (APS) Press release; 16-Apr-2004
4. Protective effect of saponins derived from roots of Platycodon grandiflorum on tert-butyl hydroperoxide-induced oxidative hepatotoxicity
Lee KJ, Choi CY, Chung YC, Kim YS, Ryu SY, Roh SH, Jeong HG. [Toxicol Lett. 2004 Mar 7;147(3):271-82.]
About the Author
This article was first published in the July 2004 issue of The Glutathione Report, http://www.glutathione-report.com , a newsletter featuring regular updates on the health benefits of glutathione. Get a Free report on Glutathione in Health and Disease http://www.1whey2health.com
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| Hair Loss and Its Causes -- familydoctor.org |
| Information about hair loss from the American Academy of Family Physicians. |
| familydoctor.org |
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| Welcome to Hairloss.com |
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| www.hairloss.com |
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| Consumer Hair Loss Information & Support. What really works? |
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| MedlinePlus: Hair Diseases and Hair Loss |
| National Institute of Arthritis and Musculoskeletal and Skin Diseases The primary NIH organization for research on Hair Diseases and Hair Loss is the ... |
| www.nlm.nih.gov |
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| MedlinePlus Medical Encyclopedia: Hair loss |
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| www.nlm.nih.gov |
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| ahlc.org | The American Hair Loss Council | Welcome |
| The American Hair Loss Council is the nation's only, unbiased, not-for-profit agency, dedicated to sorting through this information, discovering what works ... |
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| Male hair loss |
| Male hair loss is the most common type of hair loss. It is caused by increased sensitivity to male sex hormones (androgens) in certain parts of the scalp, ... |
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| AAD - Hair Loss |
| However, if you are concerned about excessive hair loss or dramatic ... The constant pull causes some hair loss, especially along the sides of the scalp. ... |
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| Hair loss - MayoClinic.com |
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| Hair transplant doctor & hair loss treatments - hair loss forum and information on Rogaine, Propecia, Dutasteride. |
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| American Hair Loss Association - Home Page |
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| Hair Loss Treatment & Product Reviews - Folica.com |
| Clinically proven to regrow hair better than any other topical treatment, Spectral DNC is the world’s most effective topical hair loss treatment. ... |
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| Advice on how to combat thinning hair, baldness plus hair replacement. Also suppliers of the hairmax LaserComb. |
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| Hair Loss and other health information |
| /Find Hair Loss health articles and videos and other Hair Loss health topics. |
| sciencedaily.healthology.com |
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| Find hair-loss information and treatment options. |
| Male pattern hair loss can be treated. Read about this FDA-approved hair-loss drug. |
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| Information on hair loss and thinning hair as well as treatment details including propecia and minoxidil. |
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| Regaine® - Hair Loss Treatment for Men and Women |
| Hair loss affects 40% of men under 35. Regaine for Men is the only ... Regaine for Women is proven to help prevent further hair loss for 4 out of 5 women, ... |
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| Hair loss, balding, hair shedding. DermNet NZ |
| Authoritative facts about the skin from the New Zealand Dermatological Society. |
| dermnetnz.org |
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