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夏天掉髮三大殺手　紫外線、泳池氯氣與細菌

中時健康╱【中時健康 黃曼瑩／台北報導】 2010-07-08 10:55

【中時健康 江沂秋／台北報導】2010.05.27 
 

Losing weight with 7 Keto DHEA

Thousands of scientific articles have been published about this powerful hormone’s anti-depression, anti-obesity, anti-carcinogenic, anti-stress, immune-enhancing, anti-viral and anti-bacterial, anti-aging and anti-heart disease effects. DHEA’s reach into the human condition is so penetrating and powerful that it could easily fill books of encyclopedic proportions. One could start anywhere. DHEA research has shown it enhances insulin-like growth factor -1 (IGF-1) release. IGF-1 (formerly called “Somatomedin C”) is the “hidden anabolic power behind the throne” of growth hormone (GH).  The Morales/Yen study found it boosted a 10% rise in serum IGF-1 levels. At the same time it has shown anti cortisol effects. You will recall that cortisol is the stress hormone that causes a build up in the mid section of the body.

So, why doesn’t everyone of middle age just supplement with DHEA? Though initially it seems to work like a dream, protracted DHEA supplementation eventually goes the opposite way by significantly boosting androgen/estrogen production. (testosterone, dihydrotestosterone, androstenedione) or estrogens (estrone, estradiol).  This increased androgen levels can potentially cause facial hair, acne, enlarged clitoris, abdominal fat, hyper-glycemia and insulin resistance in women and possibly even decreased testosterone level in men, hardly an ideal situation for either men or women’s health.

7-oxo-DHEA, 7alpha-OH-DHEA, and 7beta-OH-DHEA all also increase the liver content of the thermogenic enzymes mitochondrial sn-glycerol-3-phosphate dehydrogenase and cytosolic malic enzyme, and all to a greater extent than DHEA .

7-oxo-DHEA is about 2.5 times as potent as DHEA in inducing these enzymes .

7-Keto DHEA的功能：

● 加強記憶力。 
● 幫助減輕體重，增加瘦肉組織。