5 Healthy, Effective Diets
5: Flexitarian Diet
If you've ever thought about going veggie but just couldn't part with spaghetti and meatballs, there's an option for you: the Flexitarian Diet. As the name suggests, it's a more flexible type of vegetarian eating.This diet was dreamed up by Dawn Jackson Blatner, a registered dietitian who cites an April 2006 study in Nutrition Reviews that found vegetarians weigh, on average, 15 percent less than non-vegetarians. She also points to research published in the Annals of Internal Medicine on vegetarians having lower cholesterol and advice from the American Institute for Cancer Research on eating a plant-based diet to lower cancer rates. Oh, and according to the American Journal of Clinical Nutrition, vegetarians live about 3.6 years longer than the rest of us [source: Blatner].