In nutrition, a diet is the sum of foods consumed by a person. The word diet usually implies the use of specific nutritional intakes for health or weight management reasons. Dietary habits and choices play an important role in quality of life, health and longevity. So what are the popular diets? In this article, we will provide useful information to help you better understand the popular diets today.

The ketogenic or keto diet is a very low-carb, high-fat eating pattern that has become popular in recent years. It has been shown to have some impressive health benefits – including weight loss. As a result, many people turn to this way of eating to achieve their weight loss goals. While research suggests that the diet can help reduce body fat, long-term studies supporting its effectiveness are lacking. This article reviews the health benefits of the ketogenic diet.