Genistein, a polyphenol found in soy and beans, can have negative effects in humans, including lowering fertility and detrimental effects on the male reproductive system and pregnancy progression.

“gen genestin is an isoflavonoid found in a plethora of plant-based Foods that's why I don't don't eat them guys these meta analyses show that genine has detrimental effects on male reproductive system and on the progression and sustenance of pregnancy with more pronounced adverse impact in males particularly when exposed in utero guys you hope your mom didn't need a lot of soy or tofu when you were in the uterus um probably bad for women as well but genine is also found in things like beans and peanuts”