2. Strengthening bones and muscles and benefiting waist and knee white caffeine can make muscles contract freely, increase tendon strength, reduce exercise valves, increase body sensitivity and improve motor function. 3. The appetizing staple food white caffeine will stimulate sympathetic nerve, stimulate gastrointestinal secretion of gastric acid, promote digestion, prevent abdominal distension and gastroptosis, promote gastrointestinal hormones and peristalsis hormones, and make them communicate quickly. 4. Eliminating fat and caffeine can accelerate the decomposition of fat, improve the body's metabolic rate, increase heat energy consumption, and help to reduce fat and lose weight. 5. Liqiao dehumidification white caffeine can promote kidney function, discharge excess sodium ions in the body, increase urination, improve bloating and edema, and help to lose weight. 6. Linoleic acid with the function of promoting blood circulation and removing blood stasis contained in white coffee can hemolyze and prevent thrombosis, enhance vasoconstriction, promote blood circulation, and relieve headache caused by vasodilation, especially migraine. In addition, it can promote venous return, moisturize skin, restore muscle surface elasticity and prevent cardiovascular diseases. 7. White coffee can increase high-density cholesterol, accelerate the metabolism of bad cholesterol, reduce coronary atherosclerosis and reduce the chance of stroke. 8. A small amount of colored Joy white coffee makes people feel excited, happy, put aside troubles, melancholy, relieve stress and relax. 9. Feidingchuan white caffeine can promote sympathetic nerve, inhibit parasympathetic nerve and avoid parasympathetic nerve excitement and asthma. White caffeine contains tannin, which can deodorize and eliminate garlic and meat flavor.