Ecco un' altra ricerca interessante, dopo la liquirizia, nella mia alimentazione sparirà l' alcol . Vabè, forse la sbronza di capodanno la faccio pure quest' anno però, . ciao,
iugi
Effects of Alcohol Metabolism
Sex Hormones. Alcohol metabolism alters the balance of reproductive hormones in men and women (23-28). In men, alcohol metabolism contributes to testicular injury and impairs testosterone synthesis and sperm production (24,29). In a study of normal healthy men who received 220 grams of alcohol daily for 4 weeks, testosterone levels declined after only 5 days and continued to fall throughout the study period (30,31). Prolonged testosterone deficiency may contribute to feminization in males, for example, breast enlargement (32). In addition, alcohol may interfere with normal sperm structure and movement by inhibiting the metabolism of vitamin A, which is essential for sperm development (30,33). In women, alcohol metabolism may contribute to increased production of a form of estrogen called estradiol (which contributes to increased bone density and reduced risk of coronary artery disease) and to decreased estradiol metabolism, resulting in elevated estradiol levels (28). One research review indicates that estradiol levels increased in premenopausal women who consumed slightly more than enough alcohol to reach the legal limit of alcohol (BAC of 0.10 percent) acutely (28). A study of the effect of alcohol on estradiol levels in postmenopausal women found that in women wearing estradiol skin patches, acute alcohol consumption significantly elevated estradiol levels over the short term (34).
iugi
Effects of Alcohol Metabolism
Sex Hormones. Alcohol metabolism alters the balance of reproductive hormones in men and women (23-28). In men, alcohol metabolism contributes to testicular injury and impairs testosterone synthesis and sperm production (24,29). In a study of normal healthy men who received 220 grams of alcohol daily for 4 weeks, testosterone levels declined after only 5 days and continued to fall throughout the study period (30,31). Prolonged testosterone deficiency may contribute to feminization in males, for example, breast enlargement (32). In addition, alcohol may interfere with normal sperm structure and movement by inhibiting the metabolism of vitamin A, which is essential for sperm development (30,33). In women, alcohol metabolism may contribute to increased production of a form of estrogen called estradiol (which contributes to increased bone density and reduced risk of coronary artery disease) and to decreased estradiol metabolism, resulting in elevated estradiol levels (28). One research review indicates that estradiol levels increased in premenopausal women who consumed slightly more than enough alcohol to reach the legal limit of alcohol (BAC of 0.10 percent) acutely (28). A study of the effect of alcohol on estradiol levels in postmenopausal women found that in women wearing estradiol skin patches, acute alcohol consumption significantly elevated estradiol levels over the short term (34).
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