Starvation diet can burn fat, but it is not recommended to do so. Starvation diet is mainly through the reduction of food intake, as the human body consumes too little food, it is easy to have a lack of energy in the human body, it is difficult to make the normal functioning of the human body, there will be fat burning in the human body. Fat burning can compensate for the body to provide energy, so that the normal functions of the organs and tissues in the human body can run, hunger can burn fat. It is important to note that burning body fat for weight loss through starvation is harmful and can easily cause excess stomach acid, which can easily cause acid reflux and burn the stomach and intestines, and long-term starvation can easily lead to stomach problems and malnutrition. Weight loss should develop a reasonable diet and exercise program to achieve a healthy and rapid weight loss effect.