Mulberry leaves have the functions of anticoagulation, blood pressure lowering, blood sugar lowering, blood lipid lowering, cholesterol lowering, antithrombotic, anti-atherosclerosis, anti-bacterial, anti-inflammatory, anti-virus, anti-tumor, anti-aging, anti-fatigue, anti-filariasis, spasmolysis, anti-ulcer, beauty and detoxification. At the same time, it also has the effect of losing weight. Individual cases show that drinking mulberry leaf water for a long time has obvious weight loss effect.