Black coffee hurts the stomach, add milk can improve?

Some people feel sick to their stomach when they drink coffee, how can I avoid it?

Avoid drinking coffee to hurt your stomach, it's better to drink it after meals

Sometimes, after drinking coffee, there are symptoms such as stomach boredom, heartburn and stomach pain, so there is often the saying that "black coffee hurts the stomach", if you add sugar or milk, can it be improved?

The answer is wrong. The caffeine in coffee will cause a large amount of stomach acid secretion, triggering discomfort. In addition, caffeine also stimulates the dilator muscle at the lower end of the esophagus, which should be tightly closed, making it more relaxed and causing gastroesophageal reflux, which cannot be relieved by adding milk or sugar.

In addition to caffeine, scientists have also found in recent years that coffee contains a variety of other chemicals that will stimulate the secretion of gastric acid, the research process also accidentally found an active substance NMP (N-methylpyridium), which can block the ability of stomach cells to produce hydrochloric acid, reducing stomach discomfort.

Interestingly, NMP does not exist in raw coffee beans, but must be produced through the roasting process, and the deeper the roast, the more content, which also means that drinking dark-roasted coffee is less harmful to the stomach. In addition, the acidity that can cause stomach discomfort is less in dark-roasted beans.

Veronika Somoza, a professor in the Department of Nutrition and Physiological Chemistry at the University of Vienna in Austria who led the study, pointed out that the NMP content in dark-roasted coffee may be more than twice that of light-roasted.

Change the time to drink coffee, do not drink coffee on an empty stomach, may be a good way, not only less damage to the stomach, caffeine stimulates gastric acid secretion more to help digestion, two birds with one stone.

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About Jerry

There are only 24 hours in a day, so why not spend it in a healthy and happy way? So, I choose to spend it happily
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