Dean Ornish Spectrum Diet
Ornish’s Spectrum Diet is a low-fat vegetarian diet which name comes from an American cardiologist. Dean Ornish created this diet especially for Americans suffering from obesity and other diseases associated with this problem.
It’s considered as the most popular diet in the United States of America. You don’t need to count calories and you eat until you don’t feel hungry. But you can consume only allowed products.
Dean Ornish has conducted series of research with his colleagues at the non-profit Preventive Medicine Research Institute (PMRI) in collaboration with the University of California, San Francisco and other leading academic institutions. They proved that changes in diet make difference in health and well-being.