[Caffeine]What is the effect of caffeine is caffeine a drug?
What is the effect of caffeine
1. Helps digestion
Coffee contains caffeine. Caffeine is well known for its ability to affect nerves and muscles, boosting energy, and fighting fatigue. Originally, for the stomach, coffee can assist digestion and assist in the differentiation of fat. In the afternoon, a cup of Nescafé black coffee is usually used to help digest lunch, which is the reason.
2. Antioxidant effect
The antioxidant effect of coffee can resist the damage of free radicals to the human body. Studies have shown that coffee contains four times more antioxidants than tea and can also protect against cardiovascular disease. In addition, coffee itself also meets the criteria for antioxidants, and the color (dark) has a bitter taste. Moreover, after adding creamer to coffee, it will not affect its antioxidant effect.
3. It can relieve pain
I often suffer from headaches due to insomnia. At this time, a cup of Nescafé coffee does have a relief effect. Originally, the pain caused by these non-organic factors can be relieved with coffee, but if it is at night, don’t think about it. Of course, in addition to the benefits of coffee, we should also pay attention to drinking in moderation and pay attention to the side effects of coffee.
Coffee is rich in caffeine, which can stimulate the nervous system and cause insomnia or nervousness. And taking too much caffeine can easily lead to tinnitus and hyperactivity of the heart, that is, rapid heartbeat, increased pulse frequency, and uneven pulse beat, so it is necessary to drink coffee appropriately. Advocate not to drink too much coffee.
4. Speed up fat removal
The caffeine in coffee generally increases the concentration of fatty acids in the blood 30 to 40 minutes after drinking. Once the fatty acid concentration in the blood rises, the fatty acid is absorbed by the muscles and consumed in a way that converts the body’s energy. In other words, drinking coffee can promote the breakdown of fat that has been accumulated in the body for a long time.
Is caffeine a drug?
The People’s Republic of China has regulated caffeine as a “psychoactive drug”, which is a drug. On August 1, 2006, the Consumer Protection Association of the Executive Yuan of Taiwan introduced a caffeine grading system, mainly targeting freshly brewed coffee, including espresso or other types, from eleven major chain coffee shops in Taiwan. The green color difference label reminds consumers of the caffeine content of each cup of coffee. Among them, red is 200-300 mg or more, yellow is 100-200 mg, and green is 100 mg or less.
Caffeine is an alkaloid extracted from tea leaves and coffee cherries. When used in moderation, it can relieve fatigue and stimulate nerves. It is clinically used to treat neurasthenia and coma recovery. However, high-dose or long-term use can also cause damage to the human body, especially it is addictive. Once it is stopped, various withdrawal symptoms such as mental sluggishness, drowsiness and weakness will appear. Although its addiction is weak, withdrawal The symptoms are not very serious. However, when the dosage of the drug continues to increase due to drug tolerance, caffeine not only acts on the cerebral cortex, but also directly excites the medulla oblongata, causing paroxysmal convulsions and skeletal tremors, and damaging important internal organs such as the liver, stomach, and kidneys. Induce respiratory tract inflammation, women’s breast tumors and other diseases, and even lead to the next generation of smokers with low intelligence and limb deformities. Therefore, it is also included in the scope of psychotropic substances controlled by the state.
