Non-Organic Soy Products
Since soy contains estrogen-mimicking isoflavones called phytoestrogens, consuming too much could disrupt both men and women’s hormone balance—which spells out a low libido. In one rare occurrence, a case study in the journal Nutritiondiscovered that after adopting a vegan diet based excessively on soy products, a 19-year-old male experienced loss of libido and erectile dysfunction. The Rx? Don’t eat excessive amounts of soy milk, edamame, tofu, and soy-based vegetarian/vegan meat alternatives—and always make sure they’re organic (which means non-GMO, too)!