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Is caffeine an angel or a devil?

Published: 2026-08-02 Author: World Gafei

Last Updated: 2026/08/02, Caffeine (Caffeine) is an alkaloid extracted from tea and coffee fruit. Moderate use of caffeine can dispel fatigue and excitatory nerves. Caffeine is used in clinical treatment of neurasthenia and coma resuscitation. The main source of caffeine in the food industry is coffee beans. Tea, cocoa, cola and Red Bull drinks all contain caffeine. Even women's oral contraceptive contains coffee.

Caffeine (Caffeine) is an alkaloid extracted from tea and coffee fruit. Moderate use of caffeine can dispel fatigue and excitatory nerves. Caffeine is used in clinical treatment of neurasthenia and coma resuscitation. The main source of caffeine in the food industry is coffee beans. Tea, cocoa, cola and Red Bull drinks all contain caffeine. Even women's oral contraceptive contains caffeine.

Caffeine can begin to work in the body in less than an hour, and the effect disappears in three to four hours for a mild dose of caffeine intake. Caffeine consumption does not reduce the amount of sleep required, it can only temporarily reduce the feeling of sleepiness. Because of these effects, caffeine is a functional enhancer: improving the brain and body. Caffeine is sometimes mixed with other drugs to improve their efficacy. Caffeine can increase the efficacy of headache-relieving drugs by 40% and make the body absorb these drugs faster and shorten the time it takes to work. As a result, many over-the-counter headaches contain caffeine. Respiratory problems in premature babies are sometimes treated with citric acid caffeine. After using citric acid caffeine therapy, the bronchial dysplasia of premature infants was significantly reduced. The only drawback of this treatment is that temporary weight gain slows down during treatment.

So modern diet pills sometimes contain caffeine. Caffeine is safe for humans, but caffeine is toxic to some animals, such as dogs, horses and parrots, because these animals are much less able to break down caffeine than humans. Caffeine has a significant effect on spiders, much more than other drugs.

However, too much caffeine in a short period of time can lead to addiction and a series of physical and psychological adverse reactions. Large doses of caffeine is a drug that can lead to "caffeine poisoning". Caffeine anxiety and sleep disorders. Long-term excessive caffeine intake can cause a series of mental disorders. Two of those identified by the American Psychiatric Association are caffeine anxiety disorder and caffeine sleep disorder.

Caffeine sleep disorder refers to a sleep disorder caused by an individual's regular intake of high doses of caffeine, which can be detected by clinical diagnosis. Caffeine anxiety disorders can take different forms, including general anxiety disorders, panic attacks, obsessive-compulsive disorder and even phobia. If you are still thinking about having children in the near future, it would be better to take contraceptive during the day.

China Coffee Trading Network: www.gafei.com

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。