Effect:
1. Refreshing: Caffeine stimulates the central nervous system, which can make the mind clearer, have rich thinking ability, pay attention to concentration and improve work efficiency;
1. Strengthening bones and muscles, benefiting waist and knees: Caffeine can make muscles contract freely and improve motor function.
3. appetizing digestion: caffeine stimulates gastrointestinal secretion of gastric acid, which can promote intestinal peristalsis, help digestion, prevent gastroptosis, and have a rapid laxative effect.
4. Liqiao Qushi: Caffeine can promote renal function, discharge excess sodium ions in the body, increase urine output and improve abdominal distension and edema.
5. Promoting blood circulation and removing blood stasis: Linoleic acid contained in coffee has the functions of hemolysis, preventing thrombosis, enhancing vasoconstriction, relieving migraine and reducing the probability of stroke.
Pingfei Dingchuan: Caffeine can inhibit parasympathetic nerve and reduce the attack of asthma.
⒎ Dehumidification: Caffeine contains tannic acid, which has a strong adsorption capacity for taste.
⒏ Weight loss effect: Drinking coffee will lose weight, and the best time to take it is 30 minutes after lunch to 1 hour and before going to work, and tasting a cup of rich sugar-free black coffee, combined with walking, can promote fat burning.
Black coffee can effectively improve hypotension.