Meat-Free Diets Best for Weight Loss
A vegetarian or vegan diet is best for weight loss, according to a study published in Eating Behaviors. Researchers assigned participants to one of five diets, vegan, vegetarian, pesco-vegetarian, semi-vegetarian, or omnivorous, for six months as part of the New DIETs study. Those assigned to the completely meat-free diets, vegan and vegetarian groups, lost more weight, compared with those following the pesco-vegetarian, semi-vegetarian, and omnivorous diets. Vegetarians and vegans also had high acceptance rates for their assigned diets. This study suggests that offering a meat-free diet to overweight individuals may be the most effective way to promote weight loss.
Moore WJ, McGrievy ME, Turner-McGrievy GM. Dietary adherence and acceptability of five different diets, including vegan and vegetarian diets, for weight loss: The New DIETs study. Eat Behav. 2015;19:33-38.
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