Many studies have shown that drinking coffee in moderation has the following benefits

1 refreshing and refreshing. Aromatic mellow nature, easy to pass through the brain blood barrier, stimulate the central nervous system, promote brain activity, make the mind more lively and sensitive, full of thinking ability, concentration of attention, and improve work efficiency

(2) strengthen muscles and bones, benefit waist and knees. It can make the muscles contract freely, increase the tendon strength, reduce the exercise valve, increase the sensitivity of the body, and improve the exercise function.

3appetizer and digestion. What is contained in coffee can promote digestive function, so you can drink an appropriate amount after a meal, and high-quality coffee can prevent indigestion, but people with stomach problems cannot be treated by drinking coffee.

(4) eliminating fat and accumulation. It can accelerate the decomposition of fat, increase the metabolic rate of the body, increase heat consumption, and help reduce fat and lose weight. But it must be bitter coffee without sugar or milk.

5Liqiao dehumidification. It can promote kidney function, expel excess sodium ions in the body, increase urination, improve abdominal distension and edema, and help to lose weight.

(6) promoting blood circulation and removing blood stasis. Coffee contains linoleic acid, which has hemolysis and prevents thrombosis, enhances vasoconstriction, promotes blood circulation, and relieves vasodilation headaches, especially migraines. In addition, it can promote venous reflux, moisturize the skin, restore the elasticity of the muscle surface and prevent cardiovascular disease.

Coffee can increase cholesterol, accelerate the metabolism of bad cholesterol, reduce atherosis of coronary arteries and reduce the risk of stroke.

A small amount of coffee is exciting and cheerful, putting aside troubles, melancholy, relieving stress and relaxing body and mind.

9 will promote sympathetic nerve, inhibit parasympathetic nerve, avoid parasympathetic nerve excited and attack asthma.

10 contains tannin, which can deodorize and eliminate garlic and meat smell.

Drinking the right amount of coffee can lift the spirit, prevent radiation, and also have a certain inhibitory effect on liver cancer, normal people drinking the right amount is beneficial to health. But coffee has a stimulating effect on the stomach and intestines and will increase gastric juice secretion, so patients with stomach diseases, especially patients with gastric ulcers are better not to drink. Also, coffee has a more obvious diuretic effect, which is easy to cause calcium loss, so menopausal women should pay more attention to calcium supplement if they have the habit of drinking coffee. Suffering from hypertension, coronary heart disease, arteriosclerosis and other diseases, if long-term or heavy consumption of coffee, can cause cardiovascular disease. Pregnant women-drinking too much coffee can lead to fetal malformation or miscarriage. People with vitamin B1 deficiency-vitamin B1 can maintain the balance and stability of the nervous system, and coffee has a destructive effect on it.