What exactly is a ketogenic diet?
The keto program recommends a diet that is low on carbs, moderate on protein and high in fat. The idea is to fine-tune nutritional intake in order to send the body into the metabolic state known as ketosis.
The body enters a state of ketosis when it no longer has stores of glycogen sugar to fuel its energy needs. With sugar out of the way, the body has no choice but to tap its stores of fat to get by. The liver converts fat reserves into ketones to present to the body as an energy source. This is why the keto program is a good way to lose fat.
With a few simple searches you can validate for yourself that Keto is a scientifically proven form of weight loss.