Answer to a Reader’s Question:

I don’t argue for a 10% fat diet as the main starting point. Rather, I begin with the view that a plant-based diet is optimal and it just so happens that this diet, when done right (good quality WHOLE vegetables, legumes, fruits and cereals), is low in fat as well as in protein. It is a diet that, for most people, is 10-15% fat, and 8-12% protein. For those who demonstrate vulnerability to health disorders, the fat intake should favor the lower side. Dr. Esselstyn (in his heart disease reversal study) and Dr. John McDougall (thousands of patients) have demonstrated this very clearly. The difficulty that we, as individuals, all face is really how vulnerable are we.

On the protein evidence, I have spent my entire career working in this field and am appalled that so few people know the evidence, some of which is very [...]