Soy cause infertile Soy damage to unborn babies and loss of fertility.Soy - Fertility Avoiding soya 'may aid fertility' Health: Soya-based foods may harm male fertility, say scientists Soy - male infertility. Soy reduces testosterone and fertility in men. Developmental exposures of male rats to soy isoflavones impact Leydig cell differentiation. Medical AbstractFertility suppression in male albino rats by administration of methanolic extract of Opuntia dillenii. Induction of antifertility with lupeol acetate in male albino rats. Induction of reversible antifertility with a crude ethanol extract of Citrullus colocynthis Schrad fruit in male rats. Antifertility effect of Tinospora cordifolia (Willd.) stem extract in male rats. Infertility caused by Bacteria? Rebound ArticleTopic: Fertility Topic: Men & Women