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A preliminary study on the Origin, Development, spread and Beverage Culture of Coffee
Coffee, tea and cocoa are the three major beverages in the world, which are consumed by about LM people all over the world, and their consumption is second only to drinking coffee in Europe and the United States. Coffee consumption is also becoming more and more popular in China and other eastern countries. However, in Chinese academic circles, there are no papers and monographs on coffee from the perspective of agricultural history and custom history.
2014-10-13 Coffee culture coffee origin coffee development coffee dissemination
A brief introduction to caffeine, the active ingredient in coffee beans
Caffeine (Caffeine) is an alkaloid extracted from tea and coffee fruit. Moderate use of caffeine can dispel fatigue and excitatory nerves. Caffeine is used in clinical treatment of neurasthenia and coma resuscitation. However, large doses or long-term use will also cause damage to the human body, especially it is also addictive, once discontinued, there will be mental fatigue, fatigue and other withdrawal symptoms
2014-09-13 Coffee knowledge coffee bean ingredients caffeine