Copying the eating habits of the people who live in the Mediterranean has been shown in studies to reduce the risk of heart disease and mortality. Most researchers credit the emphasis on antioxidants-rich foods such as olive oil, almonds, broccoli, and the occasional red wine. Allowing yourself indulgences like vino from time to time is a key long-term strategy, otherwise you’ll feel deprived and restricted, which usually leads to giving up on a diet completely.