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Dhea Dehydroepiandrosterone

DHEA Natrol 25 mg 300 Compresse

1. DHEA (Dehydroepiandrosterone) information DHEA products 17. Dhea to age related degenerative processe
2. Health Benefits of DHEA 18. DHEA (Dehydroepiandrosterone) and tumors Information
3. DHEA (Dehydroepiandrosterone) biosynthesis 19. DHEA (Dehydroepiandrosterone) hormone research
4. Dhea the adrenal glands produce 20. Positive effects of DHEA (Dehydroepiandrosterone)
5. DHEA (Dehydroepiandrosterone) as an anti aging hormone 21. DHEA (Dehydroepiandrosterone) in the oral intake
6. DHEA Promotes release of acetylcholine 22. Dhea (Dehydroepiandrosterone) and diabetes
7. The DHEA (Dehydroepiandrosterone) Debate 23. DHEA (Dehydroepiandrosterone) antioxidant products
8. Dhea (Dehydroepiandrosterone) Deficiency 24. DHEA (Dehydroepiandrosterone) and libido boost
9. The effects of DHEA (Dehydroepiandrosterone) 25. DHEA (Dehydroepiandrosterone) hormone production
10. Important studies of Dhea (Dehydroepiandrosterone) 26. DHEA (Dehydroepiandrosterone) and heart function
11. Dhea (Dehydroepiandrosterone) stimulates collagen production 27. DHEA (Dehydroepiandrosterone) as a weight loss
12. DHEA is Skin friendly Prohormone 28. DHEA (Dehydroepiandrosterone) effects
13. DHEA also protects against the daily insults 29. DHEA The precise biological role
14. What is DHEA (Dehydroepiandrosterone) 30. DHEA is effective against Alzheimer's disease
15. DHEA (Dehydroepiandrosterone) boost immune function 31. Dhea References
16. DHEA (Dehydroepiandrosterone) and cancer  

DHEA (Dehydroepiandrosterone) information DHEA products

Dehydroepiandrosterone (DHEA), Prasterone (INN), which is most abundant steroid hormone in humans. Depending on the particular hormone level may be as an estrogen or behave as an androgen. DHEA Dhea (Dehydroepiandrosterone) General: is the precursor for both the male sex hormones (androgens), and for female sex hormones (estrogens).  Just as androsterone, it is a metabolic intermediate of testosterone and is thus known as the prohormone. It is under the doping regulations of the International Olympic Committee banned. DHEA (Dehydroepiandrosterone) General: was discovered in 1934 by Butenandt and Dannenbaum in urine, 1954 for the first time succeeded in the isolation of blood. DHEA (Dehydroepiandrosterone) General: has been known about 1980 as a so-called anti-aging hormone.

Health Benefits of DHEA

  • Dhea (Dehydroepiandrosterone) Slows the ageing process
  • Dhea Helps production of Testosterone and Estrogen
  • Dhea Improves function of the immune system
  • Dhea is a hormone regulator, Improves mood
  • Dhea Improves brain function, Increases energy
  • Dhea stimulates the production of human growth hormone
  • Dhea boosts immunity by stimulating killer cell activity
  • Dhea increases the sensitivity of cells to insulin
  • Dhea Natural Progesterone can also help with menopause.
  • Dhea improves cognitive function, bone formation and libido
  • Dhea enhances mood by increasing the brain's serotonin levels
  • Dhea Prevents and reverses osteoporosis


DHEA (Dehydroepiandrosterone) biosynthesis

DHEA (Dehydroepiandrosterone) is produced in men to 100% in the inner layer (zona reticularis) of the adrenal cortex. In women there, only about 70% the other 30% occur in the ovaries. In the biosynthesis of DHEA (Dehydroepiandrosterone) formed from cholesterol via the intermediate hydroxy-pregnenolone and pregnenolone. Thereafter, the reaction is carried out to 4-androstenedione, which is in a chemical equilibrium to testosterone. In a next step may then arise from testosterone 17β-estradiol. From 4-androstenedione is also possible the synthesis of estrone, which in turn is in equilibrium with 17β-estradiol. The body formed by the levels of DHEA (Dehydroepiandrosterone) are of age and dependent on gender, as well as the concentration of DHEA (Dehydroepiandrosterone) in the blood is subject to a diurnal rhythm.

Dhea the adrenal glands produce

The adrenal glands produce in the first few years, only small amounts of DHEA (Dehydroepiandrosterone), larger quantities are first detected in the age of six to seven years. The production of DHEA (Dehydroepiandrosterone) reaches its peak around the age of 25 years and then goes back all the time. In all ages men have slightly higher DHEA (Dehydroepiandrosterone) levels than women. DHEA (Dehydroepiandrosterone) is metabolized in the liver to sulfate DHEA-S (discovered in 1994). Studies suggest that the increased concentration of DHEA (Dehydroepiandrosterone) by training the heart rate variability [4] could and could lead to a corresponding Wirkmuster, as with drugs with anti-depressive effect.

DHEA (Dehydroepiandrosterone) as an anti aging hormone

Manufacturers of dietary supplements DHEA (Dehydroepiandrosterone), among other praises as prolong life. The reason is that DHEA lower the energy consumption of the cells so that the lifetime increases. This and also all other "benefits" of DHEA could be detected so far in Germany is not scientifically sound. The use of DHEA (Dehydroepiandrosterone) as an anti-aging medicine is therefore categorized according to current knowledge as at least unnecessary. Prof. Dr. Wolf has this relatively large double-blind, placebo-controlled studies conducted in the elderly and cognitively tested. The results spoke but not for the life-prolonging effects. The studies were published but good because of the perversion of this hormone that a piece has been demonstrated widely (see book: Effects of Dehydroepiandrostone (DHEA) replacement on CognitivePerformance in Humans: Four Placebo Controlled Double Blind Studies", Göttingen, 1998).

DHEA Promotes release of acetylcholine

Acetylcholine is a neurotransmitter that transmits nerve impulses from one brain to another cell. Acetylcholine is crucial for short-term memory and protect brain cells against age-associated atrophy. Aging leads to a reduction of the release of acetylcholine in the brain regions where it is needed for learning and memory.In a study in Brain Research (Sept. 16, 1996), DHEA (Dehydroepiandrosterone) was administered to rats to measure the effect it produced on acetylcholine release in the hippocampus region of the brain, a critical area for the storage of memory. DHEA (Dehydroepiandrosterone) significantly increased acetylcholine release above pre treatment in all doses tested. At the highest dose of DHEA (Dehydroepiandrosterone) led to a fourfold increase on the release of acetylcholine, compared with the control group. The scientists concluded that it is the first study to show that a direct effect of DHEA (Dehydroepiandrosterone) in promoting the release of acetylcholine from brain cells in the hippocampus. This study provides evidence to support the clinical findings that DHEA (Dehydroepiandrosterone) improves learning and memory, and suggests that it could help prevent Alzheimer's disease and other types of age-related senility.

The DHEA (Dehydroepiandrosterone) Debate

Stephen Cherniske: This was by conventional HRT with large doses of synthetic hormones. Yes, that was a disaster, since more than 80 million women who are actually at increased risk for breast cancer, stroke, lung and embolism.117 So, since large quantities of synthetic hormones increased disease risk, believe that small amounts of a natural hormone is the same thing, although we have been over this already, and you saw that there was no evidence that DHEA promotes abnormal growth of tissue in the human body. Although studies using human subjects that increase a 50-mg daily dose of DHEA (Dehydroepiandrosterone) or not systemic blood levels of estradiol.19 Heck, human studies with 200 mg DHEA (Dehydroepiandrosterone) per day have shown no systemic level of estradiol.118 On the contrary, conversion of DHEA (Dehydroepiandrosterone) to sex steroids appears on an as needed basis, by an inherent self-regulating activity.

Dhea (Dehydroepiandrosterone) Deficiency

The research shows conclusively that DHEA (Dehydroepiandrosterone) deficiency contributes significantly to age bone loss in men and women.42, and a recent study of postmenopausal women, shows the considerable ana-bolic benefits you receive from DHEA supplementation. Women in the treatment group experienced improvements in nearly all anabolic (repair) hormones, including DHEA (Dehydroepiandrosterone), estrone, estradiol, androstenedione, and testosterone. It is important that none of these steroids increased to a level that would be unsafe. What's more increases in osteocalcin and IGF-1 suggest that 50 mg DHEA (Dehydroepiandrosterone) could more effective in maintaining bone density as high doses of estrogen and synthetic progestins.

The effects of DHEA (Dehydroepiandrosterone)

The effects of DHEA (Dehydroepiandrosterone) were significantly greater among younger women (group A) than the older women (group C). This may have to do with age or the additional HRT may have the effect of DHEA (Dehydroepiandrosterone). Perhaps the best news of this study is that DHEA (Dehydroepiandrosterone) had significantly reduced the effect of cortisol. High cortisol is virtually endemic among postmenopausal women in those days, that is a reflection of the stressful life. Chronic high cortisol increases the risk of breast cancer, diabetes, obesity, osteoporosis, glaucoma and neurodegenerative diseases (eg Alzheimer's, Parkinson's, MS).

Important studies of Dhea (Dehydroepiandrosterone)

It is important that studies show that both DHEA (Dehydroepiandrosterone) are absorbed by skin when it thematically. A study from CHUL Research Center, Laval University in Quebec, shows that the activity of DHEA applied topically to rodents is greater 85-90 percent than if it orally. No special support is needed to DHEA (Dehydroepiandrosterone) in the skin. A properly formulated current preparations of melatonin and DHEA (Dehydroepiandrosterone) will benefit just enough hormone, without the skin enough to escape into the rest of the body. In addition, it is useful to the hormones directly to the skin if skin protection is the goal, since taking hormones may end up anywhere in the body.

Dhea (Dehydroepiandrosterone) stimulates collagen production

Estrogen-skin-improving effects are known. It stimulates collagen production and a moisture factor known as hyaluronic acid. Aging decreases both estrogen and collagen, and enzymes that convert DHEA (Dehydroepiandrosterone) to estrogen also decline. It is not surprising that women, the synthetic estrogen have thicker, healthier skin, and women who have both estrogen and testosterone that the skin is 48 percent thicker (and healthier) than women who do not either hormone. Apparently, DHEA (Dehydroepiandrosterone) is an inhibitor of the MMP (matrix metalloproteinase) enzymes that breakdown collagen.A growing body of scientific evidence suggests that DHEA (Dehydroepiandrosterone) has especially favorable effects on skin health and appearance. In a 2000 laboratory study, DHEA (Dehydroepiandrosterone) was shown to increase production of collagen the protein that gives youthful skin its suppleness while decreasing production of the collagenase enzymes that destroy it. Dhea (Dehydroepiandrosterone) has been associate with several anti aging benefits. DHEA (Dehydroepiandrosterone) can increase collagen production and prevent collagen destruction by decreasing matrix metalloproteinases. DHEA could exert an anti aging effect in the skin through stimulation of collagen biosynthesis, improved structural organization of the dermis while modulating keratinocyte metabolism.

DHEA is Skin friendly Prohormone

DHEA (Dehydroepiandrosterone) has a beneficial effect beyond its transformation into skin friendly hormones DHEA (Dehydroepiandrosterone) also powerful protective skin effects. A study in the Journal of Surgical Research demonstrates the extraordinary ability of topically applied DHEA to protect the delicate skin blood vessels. Researchers found that if DHEA (Dehydroepiandrosterone) is used after a serious burn, blood vessels, the burned area are protected, protected and store blood vessels in the skin. Skin that can die deduct otherwise and stored by DHEA (Dehydroepiandrosterone). No one knows for sure how DHEA saves skin in this way, but its anti-inflammatory action has something to do with it. In particular, DHEA (Dehydroepiandrosterone) affects on a destructive cytokine known as "tumor necrosis factor." At the same time, that DHEA is inhibiting this destructive process, it appears to extend to Healing: DHEA causes edema (swelling) to take on longer, which apparently saves tissue.

DHEA also protects against the daily insults

DHEA also protects against the daily insults. By maintaining the skin's immunity, DHEA (Dehydroepiandrosterone) preserves the ability to react to the skin cancer-causing, skin-destroying pollutants in the air, food and water. DHEA (Dehydroepiandrosterone) also has antioxidant action against peroxyl and superoxide free radicals. Superoxide defense to do a lot with DHEA (Dehydroepiandrosterone) may be able to prevent, skin cancer and papillomas (benign tumors). According to a study of the mouse, topically applied DHEA keeps oxidant enzymes in loving bay. Chemicals with carcinogenic potential depend on oxidases for transformation.

What is DHEA (Dehydroepiandrosterone)

The production is at the age of 25 years at the highest, and then falls steadily to about 5% of the maximum 85 years. For other steroids is not the case. The first precise determination of DHEA (Dehydroepiandrosterone) production Beach Life, Skiing, City Breaks place to age in 1958 by Max-Fernand Jaylen, a biochemist at the University of Paris. Women produce more DHEA (Dehydroepiandrosterone) than men. The precise biological role is currently more or less understood. Because of its precursor role inter alia for sex hormones DHEA (Dehydroepiandrosterone) was the role of a buffer hormone attributed Which die availability of other steroids influenced. The addition of DHEA (Dehydroepiandrosterone) in animal and human experiments showed, however, to include effects of aging, cancer and viral infections.

DHEA (Dehydroepiandrosterone) boost immune function

DHEA (Dehydroepiandrosterone) has long been known to boost immune function. It is of crucial importance for the development of certain mature immune cells and enhanced antibody production. A new study has found that the number of cells secreting interferon-gamma correlated with serum DHEA (Dehydroepiandrosterone) levels in men, and that the activity of these cells was associated with DHEA (Dehydroepiandrosterone) in premenopausal women. Thus, DHEA (Dehydroepiandrosterone) appears to be involved in the modulation of cytokine production. The same is true for one of its metabolites, androstenediol, which has been shown to protect bone marrow function and resistance to infection following exposure to radiation in rodents even more effective than DHEA (Dehydroepiandrosterone). Androstenediol was also shown to protect against lethal infection with influenza A virus. Since infection produces an increase in cortisol, which in turn suppresses the immune system, it would be logical to try, this counterregulate immunosuppression with antiglucocorticoid as DHEA (Dehydroepiandrosterone).

DHEA (Dehydroepiandrosterone) and cancer

Between 1972 and 1997, more than 4,000 publications have been published worldwide to DHEA (Dehydroepiandrosterone), to 1991, many studies have demonstrated the positive effect against various types of cancer, atherosclerosis, weight reduction and prolonged life span in animals. From 1994 onwards, the effect was mainly investigated in humans and found similar results so far.

In the U.S. and other countries already DHEA (Dehydroepiandrosterone) is marketed widely and sometimes referred to as a miracle cure. It is slipping out of the mostly very positive recent publications that DHEA (Dehydroepiandrosterone) improve, increase sexual activity and readiness to counteract stress hormones, muscle condition to maintain, strengthen the immune system and reduce cancer and heart disease risk. Even against AIDS, osteoporosis and Alzheimer DHEA should be effective.

Dhea to age related degenerative processe

DHEA should also be closely linked, brain neurons to protect them from age-related degenerative processes such as Alzheimer's. Not only that such degenerative processes occur most frequently when the DHEA (Dehydroepiandrosterone) levels are lowest, but the concentration of DHEA in the brain is much higher than in blood. Dr. E. Roberts is a specialist in this field of research. He found that small amounts of DHEA (Dehydroepiandrosterone) are sufficient to increase the number of nerve cells, increasing the number of their contacts with others and their differentiation in culture has its anzuregen.DHEA (Dehydroepiandrosterone) results show improved long-term memory in trained mice. DHEA (Dehydroepiandrosterone) may play a similar role in the human brain.

DHEA (Dehydroepiandrosterone) and tumors Information

Dr. A. Schwartz of Temple University, USA found that additions of DHEA (Dehydroepiandrosterone) in cell cultures from the toxicity of carcinogenic Carcinogenic factors) retained. Typically, cell cultures to respond significantly to DNA mutations, changes in cell appearance and a High mortality. In DHEA all these effects were reduced significantly. In mice treated with carcinogenic agents were those who received no DHEA (Dehydroepiandrosterone) breast cancer. In other studies a reduction of the tumor rate was observed up to 80%. The DHEA-known researcher W. Regelsen stated: "Always when DHEA (Dehydroepiandrosterone) was tested in a model environment for the development of cancer and tumor-inducing, DHEA (Dehydroepiandrosterone) had preventive effects. Although DHEA (Dehydroepiandrosterone) is currently tested in human tumors, we do not yet know whether the effects in humans are similar.This must be said that mice and rats were used as test objects for a long time before the investigations in humans. The results so far were mostly similar or identical

DHEA (Dehydroepiandrosterone) hormone research

Another interesting study to investigate the combined use of DHEA (Dehydroepiandrosterone), and melatonin was in Korea. He studied the effects of DHEA (Dehydroepiandrosterone), melatonin, and the combination of DHEA and melatonin on the release of tumor necrosis factor alpha (TNF-alpha) by mouse macrophages in the presence of anthrax toxin from the anthrax bacteria. The release of inflammatory cytokines such as TNF-alpha is known to play a central role in the development of anthrax. The authors found that DHEA (Dehydroepiandrosterone) significantly inhibited the anthrax toxin-induced production of TNF-alpha, melatonin was also effective. The combination of DHEA with melatonin, but did not work better than single therapies. Simultaneously with the discovery of cancer effect of DHEA (Dehydroepiandrosterone), the effect of DHEA (Dehydroepiandrosterone) on genetically obese mice was examined. Although the DHEA (Dehydroepiandrosterone) treated mice ate normally, they remained thin. And lived longer than control mice. In another experiment it was found that even middle-aged fat rats lost weight when fed DHEA supplemented diet. Diabetes, a typical consequence of obesity, has also been a dramatic return.

Positive effects of DHEA (Dehydroepiandrosterone)

Many studies have shown DHEA (Dehydroepiandrosterone) know that the muscle and promotes bone formation and makes the skin appear young. It also improves neurological function and immune function. There are also indications know that DHEA (Dehydroepiandrosterone) in heart disease, obesity, cancer and autoimmune diseases (lupus, MS, rheumatoid arthritis) helps and protects against osteoporosis. A study from California (SSCYen) reports know that already after 2 weeks DHEA-taking 82% of women and 67% of men felt an increase in general health. Well as better sleep, more tension and balance, improved handling of stress situations was one of the positive effects that DHEA (Dehydroepiandrosterone) and DHEAS have obviously varied metabolic effects. Here are some of them:

DHEA (Dehydroepiandrosterone) in the oral intake

As a precursor of the adrenal steroid hormones, can be converted into the target organs and tissues depending on the corresponding enzymes in androgens (male sex hormones) and estrogens (female sex hormones). Ca. 50% of the total androgens in men are formed from these two precursors, in women around. 75%. The liver converts DHEA (Dehydroepiandrosterone) to DHEAS in the case of oral intake. Steroid hormones can easily penetrate the lipid solubility because of your cell membranes, are in the cell bound to a receptor and effect as a hormone receptor complex on the DNA (genetic information) in the nucleus, where genes which can be read and implemented. (Enzyme formation).

Dhea (Dehydroepiandrosterone) and diabetes

Several researchers found that DHEA (Dehydroepiandrosterone), the enzyme glucose-6-phosphate dehydrogenase (G6PDH), inhibits an enzyme that breaks down glucose. This will be the so-called pentose phosphate pathway in glucose including ribulose-5-phosphate (converted to nucleotide synthesis) and 3-P-glyceraldehyde, which is re-injected into the glycolysis. Thus, BTS is then formed, which is then converted into acetyl including the precursor of fatty acids and thus the fats. The Pentosephosphatzyklus is particularly relevant in the liver, adipose tissue, adrenal gland, thyroid gland and erythrocytes (red blood cells) play a role, but not in muscles. In most tissues this pathway is, for example, together with the fatty acid synthesis, thus inhibiting the fat synthesis DHEA. DHEA (Dehydroepiandrosterone) has been reported to have anti-diabetic.

Diabetics often have low levels of DHEA (Dehydroepiandrosterone), which is required for male and female hormone production. DHEA (Dehydroepiandrosterone) benefits have shown promise in the helping of those with type II diabetes. The DHEA (Dehydroepiandrosterone) hormone actually helps to balance the oxidation levels in the blood and can reduce the risk of a person developing diabetes. A steady and balanced level of glucose is critical to energy production at the cellular level. If you have an elevated cortisol to DHEA (Dehydroepiandrosterone) ratio, your sensitivity to the pancreatic hormone insulin decreases. Insulin helps control the amount of glucose dissolved in the blood and prevents blood sugar from rising to an unhealthy level

DHEA (Dehydroepiandrosterone) antioxidant products

Furthermore, DHEA (Dehydroepiandrosterone) stimulates the activity of the antioxidant enzyme catalase in liver, an enzyme that when the material degradation resulting H2O2 (hydrogen peroxide; cytotoxin) breaks down. The entire maturation (stimulation of the formation of mRNA of enzyme genes) of peroxisomes (cell organelles such as: the liver cells), the catalase is contained encouraged. DHEA provides an antioxidant benefit, which not only can improve overall health by preventing free-radical damage to critical organs and other tissues. Improves function of the immune system. Dhea (Dehydroepiandrosterone) Has antioxidant and anticancer properties.  In contrast to steroids that depress our antioxidant and immune defense systems, DHEA (Dehydroepiandrosterone) supports such defenses. DHEA works in three important ways: it maintains normal sex hormone levels, inhibits the damaging effects of stress, and increases the production of antioxidant

DHEA (Dehydroepiandrosterone) and libido boost

This could be used in women with substitutive Nebennierenschwäche improve well-being and libido in the U.S. dietary supplement DHEA (Dehydroepiandrosterone) approved: A German-blind placebo controlled study, 24 women showed an know that 50mg / day DHEA (Dehydroepiandrosterone)  die libido and increased sexual Zufriedenheitsignifikant. (New England Journal of Medicine) DHEA (Dehydroepiandrosterone) improves obviously the reepithelialization in patients with burns with autologous skin grafts were treated. In the placebo-controlled trial with 63 patients led DHEA  (Dehydroepiandrosterone) 10 mg / kg intravenously significantly to improved reepithelialization One week after surgery.

DHEA (Dehydroepiandrosterone) hormone production

The production of DHEA (Dehydroepiandrosterone) in the body falls from about. 30mg of 20 years to less than 6 mg per day at the age of 80. According to Dr. W. Regelson, Medical College Virginia, DHEA (Dehydroepiandrosterone) is one of the best biochemical marker for the chronological age. In some people from taking DHEA during life by 95%, the biggest decline among the major biochemical substances, which is previously known. In animal studies DHEA (Dehydroepiandrosterone) extended the life of rodents by 50%. The animals were living not only longer, looked younger. The gray-haired animals could easily control of the Smooth-haired DHEA (Dehydroepiandrosterone) treated animals can be distinguished.

DHEA (Dehydroepiandrosterone) and heart function

in a 12-year study of 240 men aged 50-79 years, researchers found that DHEAS (Dehydroepiandrosterone) levels are inversely related to mortality, no matter if heart attack or other causes led to the death. A 1mg/Liter-Anstieg in DHEAS (Dehydroepiandrosterone) concentration corresponded to 48% reduction of mortality a heart attack. Those with a higher blood level of DHEAS (Dehydroepiandrosterone) were living longer and an Had a lower risk of heart disease. These results point to the conclusion that use of DHEA (Dehydroepiandrosterone) as a diagnostic standard to predict disease, mortality and age. Another recent study tested the effects of minimal doses of DHEA (Dehydroepiandrosterone) (50mg/Tag) in men and women 40-70 years. After 2 weeks the blood pressure level had doubled the people quickly. They slept better, felt more relaxed, more energy and Hatten responded better to stress.

DHEA (Dehydroepiandrosterone) as a weight loss

As far as a weight loss was found in the 3 months of nothing. If the studies in animals and humans are true, a DHEA (Dehydroepiandrosterone) supplement prevent disease, reduce mortality and prolong the life of the people. DHEA enhances the immune response of the organism has been proven. Oral and especially subcutaneous doses of DHEA (Dehydroepiandrosterone) have rodents (mice, rats) saved from deadly infections. [. Endocrinol. 150: S209-S220 (1996)]. For example, agents were tested herpes virus type 2, coxsackie virus B4 (CB4)) Epstein Barr virus, West Nile virus, Sindbis virus, Semliki Forest virus, bacteria (Enterococcus faecalis, Pseudomonas aeruginosa), and parasites: (Cryptosporidium parvum).

DHEA (Dehydroepiandrosterone) effects

The side effects of corticosteroids such as reduction of the thymus gland and suppress the immune response occur in DHEA not. DHEA had no direct effect on viruses. The effect is by stimulation of the lymphocytes (white blood cells), Lymphoid organs and immunomodulating cytokinins. DHEA also seems to HIV-infected people a special role to play. Most HIV-infected men have a significantly lower DHEA (Dehydroepiandrosterone) levels in the blood rather than infected. J. the American Medical Association 1989,261:1149]. DHEA (Dehydroepiandrosterone) inhibits the spread of the HIV virus TYP1 in man.
The production is at the age of 25 years at the highest, and then falls steadily to about 5% of the maximum 85 years. For other steroids is not the case. The first precise determination of DHEA (Dehydroepiandrosterone) production Beach Life, Skiing, City Breaks place to age in 1958 by Max-Fernand Jaylen, a biochemist at the University of Paris. Women produce more DHEA (Dehydroepiandrosterone) than men.

DHEA The precise biological role

The precise biological role is currently more or less understood. Because of its precursor role inter alia for sex hormones DHEA (Dehydroepiandrosterone) was the role of a buffer hormone attributed Which die availability of other steroids influenced. The addition of DHEA (Dehydroepiandrosterone) in animal and human experiments showed, however, to include effects of aging, cancer and viral infections. Between 1972 and 1997, more than 4,000 publications have been published worldwide to DHEA (Dehydroepiandrosterone), to 1991, many studies have demonstrated the positive effect against various types of cancer, atherosclerosis, weight reduction and prolonged life span in animals. From 1994 onwards, the effect was mainly investigated in humans and found similar results so far. DHEA (Dehydroepiandrosterone) affects diabetes, cancer, tumor formation, skin texture, fatigue, depression, memory and immune responses:

DHEA is effective against Alzheimer's disease

In the U.S. and other countries already DHEA (Dehydroepiandrosterone) is marketed widely and sometimes referred to as a miracle cure. It is slipping out of the mostly very positive recent publications that DHEA (Dehydroepiandrosterone) improve, increase sexual activity and readiness to counteract stress hormones, muscle condition to maintain, strengthen the immune system and reduce cancer and heart disease risk. Even against AIDS, osteoporosis and Alzheimer DHEA should be effective. DHEA (Dehydroepiandrosterone) should also be closely linked, brain neurons to protect them from age-related degenerative processes such as Alzheimer's. Not only that such degenerative processes occur most frequently when the DHEA (Dehydroepiandrosterone) levels are lowest, but the concentration of DHEA in the brain is much higher than in blood. Dr. E. Roberts is a specialist in this field of research. He found that small amounts of DHEA (Dehydroepiandrosterone) affects diabetes, cancer, tumor formation, skin texture, fatigue, depression, memory and immune responses: are sufficient to increase the number of nerve cells, increasing the number of their contacts with others and their differentiation in culture has its anzuregen.DHEA (Dehydroepiandrosterone) results show improved long-term memory in trained mice. DHEA (Dehydroepiandrosterone) may play a similar role in the human brain.


Dhea References

. Chung S, Nelson-White dehydroepiandrosterone (DHEA) in older humans.
. Hwang JY dehydroepiandrosterone (DHEA) on circulating sex steroids
. Brown GA, Vukovich MD, Sharp RL. Effect of oral DHEA
. Morales AJ, Nolan JJ, Effects of replacement dose of DHEA
. McNeil C. Potential drug DHEA hits snags on way to clinic.
. Jones JA, Nguyen A, Strab M, et al. Use of DHEA
. Coleman DL, Schweizer RW and Leiter EH.dehydroepiandrosterone (DHEA)
. Kahn, Carol. Beyond the Double Helix: DNA and the Quest for Longevity
. Leiter EH, Schweizer RW. Therapeutic effects of dehydroepiandrosterone


                  

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Melatonina Natrol - 1 mg - 180 Compresse Melatonina Natrol 3 mg - 240 Compressa Melatonina Plus 3 mg - 180 Compresse
Melatonina TR 3 mg - Ormone Sonno - 100 Compresse Melatonina TR 5 mg - Ormone Sonno - 100 compresse Melatonina Ultra 3 mg 300 Compresses
Menopausa Formula 100 Compresse Natadrol - Nata-D - 120 Capsulas Nattokinase 100 mg - 60 Vcaps
Noni 400 mg 100 Capsules Olive Leaf - Foglia di Oliva 150 mg 60 Capsules ONE Multi Vitamina & Mineral Formula - Timed Release 180 Compres
Oregano Oil - Olio di Origano 1500 mg 90 Compresses Oregano Oil Liquid - Olio di Origano Liquido 30ml Organo Germanium - Organo Germanio 100 mg 100 Compresse
Peppermint Oil - Olio di Menta Piperita 50 mg 90 Compresses Pomegranate - Melograno 250 mg 60 Capsules Pro Anabolic Kit RDe 3 X 60 Compresse
Red Krill Oil Olio di Krill 1000 mg 60 Softgels Renewal HGH Advanced - Ormone Naturale - 30ml Renewal HGH Original - Ormone Naturale - 30ml
Renewal HGH Women - Donne 30ml Spray Renewal HGH Workout for Men - allenamento per gli uomini 30ml Renewal IGF-1 - Ormone Naturale Hgh - 30ml
Resveratrol 50 mg 60 Softgels Royal Jelly - Gelatina Reale 500 mg 60 Softgels SAMe 400 mg 30 Compresse
Saw Palmetto 450 mg 100 Capsules Selenium - Selenio 200 mcg 100 Compresses Senior Eye Vision - Vista dell'Occhio 200 Capsules
Skin Hair Nails - Pelle Capelli Unghie Formula 120 Compresses SOD Superossido Dismutasi 100 Compresses Soy Isoflavones - Isoflavoni di Soia 120 Capsulas
Stamina RX 40 Compresse SUPERFLEX-3 150 Compresse Sustanon 250 - 42 Compresse
Sytrinol Colesterolo Formula - 120 Vcaps Taurine - Taurina 500 mg 50 Compresses Testosterone Sexual Energy Spray 30 ml
TESTROGAIN 1800mg 90 Compresse Tribulus 1000 mg - 90 Compresse Turmeric - Curcuma 400 mg 100 Capsules
Turmeric Curcumin - Curcuma Curcumina 60 Capsules Ubiquinol - Ubichinolo 100 mg 60 Softgels Ultra Man TR - Ultra Uomo Tempo di Rilascio 90 Compresses
Ultra Woman TR - Ultra Donna Tempo di Rilascio 90 Compresses Valerian Root - Radice di Valeriana 450 mg 100 Capsules VIALAFIL 30 Capsule
Vitamina A & D 100 Softgels Vitamina B-100 Ultra B-Complex TR 100 Compresse Vitamina E-1000 Natural 100 Softgels
Vitamina K - 100 mcg 100 Compresses XANTHADRENE™ 90 compresse Yohimbe Bark 500mg 90 Compresse
Zinc - Zinco 50 mg Chelato 100 Compresses