Coffee healthy life drinking coffee makes people more enlightened
Coffee makes people more receptive to other people's opinions, not because it makes them feel better, but because their brains are more active, scientists have found.
Moderate amounts of caffeine make people more likely to believe opposing views, say researchers at the University of Queensland in Australia. Is it because you feel better after drinking coffee or something else? To find out, researchers tested 150 people. It turned out that people who drank caffeinated beverages were more receptive to other people's opinions. To further determine whether the subjects 'acceptance of conflicting opinions was due to good mood or sharp brain activity, the researchers conducted other tests that tended to favor the latter. Researchers believe caffeine makes people more attentive and receptive to other people's opinions.
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The purchase and Preservation of Coffee beans
Freshness is the life of coffee how to determine the freshness of coffee beans there are three steps: smell, see, peel. ◎ smells the coffee beans close to his nose and smells deeply to see if he can clearly smell the aroma of the coffee beans. If so, it means the coffee beans are fresh enough. On the contrary, if the aroma is weak, or if the smell is already greasy (like peanuts or nuts for a long time)
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Coffee studies Coffee can change blood types
LONDON, April 2 (Reporter Ge Qiufang) An international scientific research team has made a breakthrough in the study of blood type conversion. They have discovered two enzymes that can effectively convert A, B and AB blood types into O blood types. An international team led by Henrik Clausen, a scientist at the University of Copenhagen in Denmark, reported in the latest issue of Nature Biology that researchers were looking for bacteria.
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