Today, Dixon sent me a text from the grocery store:  “Clif Bars contain soy protein isolates. Is that bad?” At first, I thought, “No. Can’t be bad. Soy is good – a complete source of protein; consumption is correlated with reduced cholesterol; isoflavones may have anti-cancer benefits…right?”  I remembered there was some controversy, though. So I began researching the topic. Quickly I found several sites that provided hyperbolic arguments against soy. “It’ll make you a girl!” “Erectile dysfunction!” “Cancer!” Yes, it’s true that soy does contain estrogen-like compounds,…