The ketogenic diet has gained popularity as a dietary method that can provide a range of health benefits. It is characterized by a radical change in the ratio of macronutrients, which requires careful planning and understanding of its mechanisms. Because of its unique approach, this diet can be effective for a variety of health purposes, but it is not without its drawbacks. In this article, we will discuss key aspects of the ketogenic diet to better understand how it works and its potential health implications.