Cordain L. The nutritional characteristics of a contemporary diet based upon Paleolithic food groups. J Am Nutraceut Assoc 2002; 5:15-24.
ABSTRACT
PURPOSE: The intent of the present study was to examine the nutritional characteristics of a contemporary diet based upon Paleolithic food groups and to determine how these characteristics may impact the risk of chronic disease. METHODS: Nutritional software was employed to ascertain the macro and trace nutrient characteristics of a diet composed of commonly available modern foods, but devoid of processed foods, dairy products and cereal grains. The relative contribution of plant and animal foods to the experimental diet was based upon average values previously determined in 229 hunter gatherer societies. RESULTS: The analysis revealed that except for vitamin D, which would have been supplied by endogenous synthesis in hunter gatherers, it is entirely possible to consume a nutritionally balanced diet from contemporary foods that mimic the food groups and types available during the Paleolithic. Despite the elimination of two major food groups, the trace nutrient density of the experimental diet remained exceptionally high. The macronutrient content of the experimental diet (38 % protein, 39 % fat, 23 % carbohydrate by energy) varied considerably from current western values. CONCLUSIONS: Contemporary diets based upon Paleolithic food groups maintained both trace and macronutrient qualities known to reduce the risk of a variety of chronic diseases in western populations.
Dr. Loren Cordain is a member of the faculty of the Department of Health and Exercise Science at Colorado State University. During the past two decades he has researched the effects of diet on human health and specifically examined links between modern diets and disease. He is the author of numerous scientific articles examining the link between diet and health, and has published three popular books, The Paleo Diet, The Paleo Diet for Athletes, and The Dietary Cure for Acne. Additional information and specifics may be found in the articles, books, and materials listed on this web site, and through The Paleo Diet Newsletter.
Testimonials
I've been lucky. I haven't fallen into the "try every diet" trap. I've done a few, to be sure. Now I've found my diet home; the Paleo Diet. Since changing the diet and eating habits of my family to follow...
Jan A.
Turning Leaf Touch