thimari kirjoitti:
Ei vaan tuossa oli kyse lihan sisältämistä hormoneista, jotka sotkevat ihmisen omaa hormonitoimintaa.
Siis nythän koko ympäristö on saastutettu xenoestrogeeneilla.
Löysin tietoa:
Lainaa:
Gynecomastia by Bruce J. Nadler M.D.
Gynecomastia, or "bitch tits," is a benign enlargement of the male breast tissue.
"Doctor, I have bitch tits. Am I f***ed?" These are the words that a young bodybuilder used to introduce himself. He went on to describe how he followed a cycle of anabolic steroids and then afterward noticed a swelling of his chest that he thought was the muscle growing. It soon became tender and progressed to a sizable mass of tissue, to the point where he was embarrassed to take off his shirt and show the physique he'd worked so hard to build. Dieting and building up his pecs only made the problem worse. He couldn't even hug his girlfriend without discomfort.
Gynecomastia, or "bitch tits," as it's called, is a benign enlargement of the male breast tissue. The term comes from the Greek words gyne meaning "woman" and mastos meaning "breast. It can occur naturally or as the result of certain substances being in the system. Historical writings and artifacts show that gynecomastia is an ancient problem, as evidenced by statues of Pharaoh Seti I that have enlarged breasts. Aristotle reported encountering the problem, and the earliest description of the surgical removal of gynecomastia is found in the writings of Paulus 0f Aegineta, who lived from 636 to 690 A.D.
The incidence of naturally occurring gynecomastia is somewhere between 32 and 65 percent of reported cases. It may be familial, and in that case it usually occurs at puberty due to hormonal shifts. While several drugs have been linked to this condition, including marijuana, anabolic steroids have been found to be the leading cause. These synthetic derivatives of testosterone trigger a variety of other side effects as well. Gynecomastia occurs in steroid users because the male hormones they take undergo a process called aromatization, which occurs in varying degrees in different substances -- Anadrol and testosterone being the most aromatized. This process changes the configuration of the male steroid molecule to that of estradiol, a feminizing hormone. Those who have tissue sensitivity for this condition will begin to develop breasts.