Hello, the benefits of losing weight include the following points: First, through moderate dieting, you can effectively improve your eating habits and diet content, reduce the fat content through food intake, and fundamentally reduce the body fat rate. Secondly, through proper exercise, the body's fat rate can be reduced, and through muscle exercise contraction, the blood circulation of the human body can be accelerated. Various aerobic exercises can increase the blood oxygen content in the human body, promote the circular metabolism between oxygen and carbon dioxide, and effectively maintain the normal function of the human lungs. 3. Eating fresh fruits and vegetables or taking enzymes during weight loss can effectively increase the contents of amino acids, protein and other substances in human body, maintain the growth and development of lymphocytes and immune cells, and also affect peripheral nerve cells, which plays an important role in maintaining the endocrine balance of human body. I hope my answer can help you, thank you.