Effect of vegan diet and life style on body composition and lipid

This book is an interesting and unique in its form. this book based on results obtained from longitudinal comparative study of homogeneous study subjects. previous did not include a homogeneous study groups and makes their results to be controversial. in east Africa Ethiopia people follow pure vegan diets during lent fasting for about two months and then shift to non-vegetarian diets. this study used such society as study population.