New Discovery of Pharmacological Action of Coffee
Coffee, tea and cocoa are the three major drinks in the world today. Coffee contains caffeine, polyphenols, aromatic oils, resins and other ingredients. Among them, caffeine can excite brain nerves. This is the reason why drinking coffee has a "refreshing" effect.
Pharmacological effects of caffeine
Recently, according to foreign medical journals, drinking coffee can also prevent Parkinson's disease (a degenerative brain neuropathy). A large-scale survey conducted by an European medical organization over the years shows that people who drink 3-4 cups of coffee a day are 90% less likely to develop Parkinson's disease after the age of 65 than those who never drink coffee. So why does drinking coffee prevent Parkinson's disease in old age? Western medical researchers speculate that both caffeine and flavonoid polyphenols in coffee can pass through the blood-brain barrier and act on brain tissue. It is likely that the synergistic effect of these substances plays a key role in the prevention of cerebral neurodegeneration.
Pharmacological effects of caffeine
European medical researchers also pointed out that drinking coffee not only has this pharmacological effect, but also has the effect of preventing Parkinson's disease. Because green tea also contains a certain amount of caffeine (so tea is also refreshing) and polyphenols such as catechins. Therefore, whether drinking coffee or green tea has a certain health effect on the brain.
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Coffee, beans or flowers?
Britain's first cat cafe opened on March 1 in Beth Nalgren, east London. the shop features 11 cute cats to accompany guests. In just a few hours, the number of online bookings reached 3000. But there are more than 100 cat cafes in Japan, which are also cat-themed, and customers already feel ordinary. This may indicate that coffee consumption
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Six steps to learn to taste and identify coffee
After proper roasting and standard extraction, the coffee looks like a drifting vapor and a dark brown liquid. But after tasting it carefully, it can be found that it has completely different characteristics. These characteristics will be affected by different producing areas, differences in planting height, types of soil, minor changes in climate, the number of Rain Water and other factors. Just like good wine.
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