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by simplecomplex 2582 days ago
There is no evidence that dietary soy intake changes indigenous estrogen production or estrogen blood levels in a significant manor. Quite the contrary, observational studies of humans who get high amounts of dietary soy, findings have shown either no link to breast cancer or lower rates of the disease. East Asian women consume 10x the amount of soy as the average American yet suffer from lower rates of estrogen related breast cancer.

Eating soy every day has no effect on sexual health or testosterone either.