the soy debate

No.11413546 ViewReplyOriginalReport
Sorry if this is the 67397th thread about this, but:

Does onions produce/imitate estrogenes in a male body in a way that it hurts his testosterone?
Is their a definite answer yet, or are the studies unclear?

Lots of anon, "alternative media" and such claim all the time, onions makes you more female/less masculine.
Present studies than show it decreases the sperm amount significantly. Asians dont seem to have a problem reproducing though?
Then there are claims, maybe onions is making the asian race more female/androgynous in the first place, which I find to be quite a bizarre theory.
Then there is this thing, that women get onions as hormone treatment in their menopause. Is that true?

I mean you are bombarded with claims and half-truths from everywhere, just wanted to know what the science really says on this.

Im not worried about my consumption btw, which is minimal, just curious.