A brief analysis of the little-known benefits of coffee

If you don't drink a few mouthfuls of coffee every day, you will feel mentally exhausted, but you will worry that drinking more coffee will do harm to your health. While you are afraid of the disadvantages of drinking coffee, Vanderbilt University in the United States has set up a Coffee Research Center to actively explore this long-misunderstood natural substance and apply it to medical resources to help fight cancer, AIDS, and civilized diseases. For those little-known benefits, the editor of China Coffee Network will tell you now.

1. Improve mental thinking

According to a recent study from the University of California School of Medicine, drinking caffeinated drinks before giving a speech or interview can help make your mental thinking more flexible. Hyla Cass, a professor at the university, said that because caffeine enhances the release of dopamine in the brain, it can not only help focus, improve thinking logic and memory, but also give people positive motivation and activity. however, he also stressed that this effect does not last long, at most an hour, so you might as well have a cup of coffee half an hour before an important meeting or interview.

2. Relieve headaches

Do you have a headache without a cup of coffee every day? A report from the Diamond Headache Clinic in Chicago confirmed that caffeine does have a headache-relieving effect. Dr Seymour Diamond says caffeine's pain-relieving effect is mainly related to its ability to limit blood flow, especially if your headache is caused by dilated blood vessels in the brain. However, it is worth noting that this caffeine therapy is not suitable for patients with long-term headaches, because if you consume too much caffeine, more than 150 milligrams per day, it will relatively aggravate the headache.

3. Help to breathe

It sounds strange, but Marianne Frieri, a professor of medicine at Nassau University Medical Center in New York, pointed out that there are many patients who have been suffering from asthma problems for a long time. If they have a cup of coffee in the morning, they will have a smoother respiratory tract. Studies by American medical units have found that caffeine contains anti-allergic substances that inhibit histamine in the body and dilate blood vessels, thus having the effect of relieving and relaxing the respiratory tract and making people feel that breathing becomes smooth. however, they do not advise patients with asthma to rely on drinking caffeinated drinks to improve the problem of dyspnea.

4. Stimulate appetite

Although caffeine does have the effect of accelerating the decomposition of fat in the body, and there are a variety of weight loss products based on caffeine, have you ever known that you usually have eating ailments or inexplicable hunger? it is probably due to the caffeine in the body, as caffeine affects the central nervous system of the body, resulting in increasing the secretion of stomach acid and stimulating appetite. It makes people feel hungry or want to eat.