David Levitsky, professor of nutrition science? Ny psychologist? At Cornell University, commented on the growing popularity of French protected? Nas c? Centrally located, low fat, low carbohydrate diet Dukan, the focus of a new book to be published? in Am? North America pr? maximum month. Levitsky, said: “We have had much experience with diets high in protected? Nas for weight … Read More…