Common misunderstandings of Coffee knowledge

Coffee makes you fat? Coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, constipation has a great effect. Bathing with coffee powder is a kind of thermotherapy, which has the effect of losing weight.

Coffee is bad for sleep and increases fatigue. Coffee can eliminate fatigue. To eliminate fatigue, it is necessary to supplement nutrition, rest and sleep, and promote metabolic functions, and coffee has these functions.

Coffee can cause gallstones? Three cups of coffee a day can prevent gallstones. Caffeinated coffee stimulates contraction of the gallbladder and reduces cholesterol in bile, which can form gallstones. Harvard University researchers found that men who drink two to three cups of coffee a day have a 40 percent lower chance of developing gallstones.

Does coffee have a negative effect on your mood? The emotional impact of coffee. Experiments have shown that the average person absorbs 300 mg (about 3 cups of brewed coffee) of caffeine a day, which will have a good effect on a person's alertness and mood.

Does Coffee Increase the Risk of Diabetes? Researchers found that coffee drinking reduced the risk of type 2 diabetes in postmenopausal women, with women who drank six cups of coffee a day 22 percent less likely to develop type 2 diabetes than those who drank less than six cups a day or no coffee at all, and those who drank decaffeinated coffee regularly had a 33 percent lower risk. The so-called type 2 diabetes is the most common type of diabetes, 95% of diabetes patients belong to type 2 diabetes patients, and the peak of the disease between the ages of 40 and 55, obesity may also lead to early onset.

Coffee is bad for your stomach? Caffeine stimulates sympathetic nerves, stimulates gastric acid secretion, promotes digestion, prevents stomach distension, gastroptosis, and promotes gastrointestinal hormones, peristaltic hormones, so that rapid circulation.

Coffee is bad for cardiovascular disease. Coffee contains linoleic acid, hemolysis and prevent thrombosis, enhance vasoconstriction, promote blood circulation, relieve vasodilation headache, especially migraine. Another promotion vein backflow, has moistens the skin, causes the muscle surface to restore the elasticity, prevents the cardiovascular disease.

Is coffee bad for asthma? Caffeine can promote sympathetic nerve, inhibit parasympathetic nerve, avoid parasympathetic nerve excitation and attack asthma.