If you are intrigued by the concept of Eat Right 4 Your Type (as in blood type, see my review and related post), Dr. Peter D’Adamo’s related book, Eat Right 4 Your Type Complete Blood Type Encyclopedia: The A-Z Reference Guide for the Blood Type Connection to Symptoms, Disease, Conditions, Vitamins, Supplements, Herbs and Food, provides additional in-depth food for thought, particularly around the biological and evolutionary changes that may have influenced the blood/digestion link. (Unfortunately, the title also goes rather in-depth; try saying that without taking a breath.) Continue reading