Two popular diets many celebrities swear by are actually not as healthy as people think, new research claims.
A study in the American Journal of Clinical Nutrition found both the keto and paleo diet are nutritionally poor and bad for the environment. A pescatarian or fish based diet was found to be most beneficial, followed by vegetarian and vegan lifestyles.
A keto diet recommends getting the majority of daily calories from proteins and fats while limiting carbohydrates. It puts the body into a ketosis state where it begins to burn fat stores for energy due to fasting.
