All the natural foods, plant and animal, that we eat are full of hormones, enzymes, and all kinds of organic chemicals. I'm to believe that some researcher can identify specific ill effects from just one of these hormones????? One thing Gary Taubes points out is that it is almost impossible to do accurate research on diets because there are to many variables to eliminate to get specific results.

Truth is that human health starts to degenerate when we increase the amounts of processed foods in the diet(particularly processed grain product). Limiting or eliminating animal fats in the diet is the worst thing you can do!!!!!!