Why can magic bullet-proof coffee be light?

In fact, it is a bulletproof low-carbon diet with a magical trunk. Through the bullet-proof low-carbon diet of the magical trunk, the intake of carbohydrates is reduced, and the source of blood sugar is reduced, so that the human body enters a short-term ketogenic state powered by fat consumption. In this state, the body will get rid of the inefficient glucose metabolism mode and adapt to the metabolic state of burning fat for energy.