Fatty foods affect the body in many ways and have a strong influence on hormonal activity in the body. First, high-fat diets increase the amount of estrogens, the female sex hormones, in the blood. It is known that many breast tumors are "fueled" by estrogens. On high-fat diets, estrogen levels increase. When women adopt low-fat diets, their estrogen levels drop noticeably in a very short time. Vegetarians have significantly lower estrogen levels than non-vegetarians, in part because of the lower fat content of their diet. In addition, they have more of certain carrier molecules, called sex hormone binding globulin, which circulate in the blood and have the job of holding onto sex hormones, keeping them inactive until they are needed. Fatty foods do the reverse: they increase estrogens and reduce the amount of the carrier molecule that is supposed to keep estrogens in check.
Thursday, November 27, 2014
Several of the most common forms of cancer are linked to sex hormones.
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