Coffee healthy life your stomach prefers deep-roasted coffee
Nausea in the chest after morning coffee? You might as well try deep-roasted coffee. A study presented at a meeting of the American Chemical Society in San Francisco shows that deep-roasting coffee can make the stomach more comfortable (the study will be published in the Journal of Agricultural and Food Chemistry).
Those "stomach-friendly" coffees are distilled, and caffeine and other chemicals that cause stomachache are distilled. So what on earth causes heartburn? The food chemist wants to find out. They extracted and distilled light roasted coffee and deep roasted coffee respectively. The contents of caffeine and other compounds in the extracts of the two kinds of coffee are different.
The researchers found that when mature stomach cells come into contact with coffee extract, they produce more acid, but except for an extract rich in N-methylpyridine, the chemical is produced during baking, so raw coffee beans do not contain this substance; and the deeper the roasting, the higher the content of N-methylpyridine. Now researchers are working on a kind of "stomach coffee", and it is only after trying it that they know if it really doesn't make people sick in the chest after drinking it.
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Coffee research caffeine is not the culprit of bone pine
It is rumored that drinking too many caffeinated drinks can cause osteoporosis. Xiao Yimin smiled and refuted this claim. He says it can cause osteoporosis, which is usually caused by a combination of many factors, such as too white skin, not often basking in the sun and not exercising often. On the other hand, the caffeine content of tea and carbonated drinks is not high, and drinking too much can cause chronic back pain at most and will not cause osteoporosis. Ten thousand
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Coffee Taste and Health Coffee and anxiety
In 1992, the research institute concluded that caffeine has an effect on anxiety: only taking 300 milligrams or more of caffeine can increase anxiety, which is many times the amount of caffeine in a cup of coffee drink. A small amount of caffeine does not cause anxiety, and even in some special cases, a small amount of caffeine can reduce people's anxiety.
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