On Understanding The Limits of Our Knowledge Of Human Body Interactions, Nutrition, and Health

We need a much better handle on what’s going on biologically before we start initiating large randomized controlled trials. – Lori Minasian, acting director of the National Cancer Institute’s Division of Cancer Prevention, and co-author of a study that attempted to prove Vitamin E supplements decreased risk of prostate cancer, bu instead found it slightly increased that risk

via Vitamin E Found to Raise Prostate-Cancer Risk – WSJ.com.