New Study Details Health Benefits and Risks of Vegetarian Diets

France's health agency Anses highlights reduced disease risks but warns of nutritional deficiencies for vegetarians and vegans.

The French health agency Anses reviewed over 100 studies to evaluate the health effects of vegetarian and vegan diets.
Vegetarian diets are linked to lower risks of type 2 diabetes, certain cancers (like prostate and stomach), and some gastrointestinal and eye diseases.
The study found that vegetarians and vegans face higher risks of nutritional deficiencies, including iron, iodine, omega-3, and vitamins B12 and D.
Vegans are particularly at risk of deficiencies in vitamin B2 and zinc, which can increase the likelihood of fractures.
Anses issued dietary recommendations, such as consuming specific supplements like brewer's yeast, to help vegetarians and vegans meet nutritional needs.