Stimulate the central meridians, promote brain activity, make the brain more sober, lively and sensitive, have abundant thinking ability and concentration, and improve work efficiency; Can stimulate the brain and skin, and promote feeling, judgment, memory and emotional movement. 2. Strong bones and muscles, waist and knees. Caffeine can make muscles contract freely, increase tendon strength, reduce exercise valves, increase body sensitivity and improve motor function. 3. appetizing staple food. Caffeine can stimulate sympathetic nerve, stimulate gastrointestinal secretion of gastric acid, promote digestion, prevent bloating and gastroptosis, promote gastrointestinal hormones and peristalsis hormones, and make them pass quickly. 4. Eliminate fat and accumulation. Caffeine can accelerate the decomposition of fat, improve the body's metabolic rate, increase calorie consumption, and help to reduce fat and weight. 5. Get rid of dampness. Caffeine can promote renal function, expel excess sodium ions from the body, increase urine output, improve abdominal distension and edema, and help to lose weight. 6. Promote blood circulation and remove blood stasis. Linoleic acid contained in 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. Stop wind and spasm. Coffee can increase high-density cholesterol, accelerate the metabolism of bad cholesterol, reduce coronary atherosclerosis and reduce the probability of stroke. Joy: A small amount of colored coffee makes people feel excited and happy, put aside troubles and melancholy, relieve stress and relax. 9. Caffeine for relieving pulmonary asthma will promote sympathetic nerve, inhibit parasympathetic nerve and avoid asthma caused by parasympathetic nerve excitement. 10. Dry deodorized caffeine contains tannin, which can deodorize and eliminate garlic and meat flavor.
But it's not good to drink too much, just a small amount/