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According to research, drinking the right amount of coffee can reduce the suicide rate.

Published: 2026-07-16 Author: World Gafei

Last Updated: 2026/07/16, To sum up the results of the study, people drink the right amount of coffee every day is good for the human body, but the author should still remind pregnant women and cancer patients not to drink coffee.

The author saw a piece of news today that drinking a certain amount of coffee every day can reduce the suicide rate by half. This information comes from a recent study done by the Harvard School of Public Health in the United States. Because coffee contains a lot of caffeine, drinking coffee every day can reduce the suicide rate by 50%. The researchers also followed 200000 respondents and divided them into those who drank two to four cups of coffee a day and those who did not drink coffee or drank less, with the suicide rate of the former being half that of the latter.

Lucas, a researcher in the Department of Nutrition at Harvard University, believes that caffeine can act on neurotransmitters in the brain, thereby affecting mood and reducing the likelihood of depression and suicide. The researchers found that coffee is more caffeinated than other caffeinated drinks, such as soda and tea, and has a more obvious effect on mood.

To sum up the results of the study, people drink the right amount of coffee every day is good for the human body, but the author should still remind pregnant women and cancer patients not to drink coffee.

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