List of the Healthiest and Most Effective Diets – 2019

The list below, to help people achieve healthier, longer lives, summarizes the healthiest and unhealthiest diets . According to research, the Mediterranean diet ranked first among the healthiest diets in 2019 because it provides a balanced, vegetable-rich eating plan that promotes longevity and helps prevent several chronic diseases.

Although not included in the “summary” list above, the vegetarian diet ranked 11., the vegan diet 20., the alkaline diet 32., the Paleo diet 33., and the Atkins diet 37.

Note: Some diets share a rank because their “overall health scores” are equal, such as #38 Keto and #38 Whole30.