Fine Coffee basic knowledge of Coffee what is caffeine
What is caffeine? in fact, we are in contact with caffeine every day. The main source of caffeine in the food industry is coffee beans. But the caffeine content of coffee beans varies from breed to breed. Some trees found in Ethiopia in 2004 contained 15 times more caffeine than the average. The amount of caffeine in a cup of coffee ranges from 75 to 250 milligrams. Tea and cola generally contain less caffeine than coffee. Here are the caffeine levels of some foods:
Sweet and bitter chocolate-875 mg / kg
Cream chocolate-100 to 210 mg / kg
Cocoa-17 mg / L
Freshly brewed coffee-130 to 680 mg / L
Decaf-13 to 20 mg / L
Instant coffee-130 to 400 mg / L
Italian espresso-3400 mg / L
Black tea-100 to 470 mg / L
Green tea-85 mg / L
Coke drinks-about 45 mg / listen
What is the effect of caffeine?
Coffee is the only good drink at present. Drinking coffee can accelerate blood circulation, improve heart function, anti-oxidation, delay aging and speed up metabolism.
Prevention of cholelithiasis and treatment of constipation
A person who should not drink too much coffee
People who are prone to hyperactivity, nervousness or insomnia
People with cardiovascular disease and heart disease should not drink coffee
3 pregnant women and children are not recommended to drink coffee
Why do some people say that drinking coffee is not good, can not drink too much, such as drinking, drinking less can prolong life, drink more harm, some people can drink 3 taels, others can drink a kilo, the reason is the same.
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There are 8 main factors that affect coffee sharing.
There are eight main factors that affect coffee: 1, degree of grinding, 2, strength of pressing powder, 3, extraction pressure, 4, amount of powder, 5, temperature, 6, water quality, 7, human, 8, grinding degree of machinery and equipment: grinding degree is very extensive, generally speaking, it is related to coffee bean variety and baking degree. The grinding degree of 100%ARABICA beans is generally a little thicker than that of mixed beans. To cook a perfect cup of Espr
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Celebrity and Coffee Story
Gabriel de Klee, a French military officer, planted the first coffee tree in Matinique. There were 18 million coffee trees in Martinique in 1777, some of which were shipped to Haiti, Santo Domingo and Guadeloupe. Voltaire, a French historian and philosopher, has been drinking coffee and chocolate for 65 years. Dandong, Mara, famous French Revolutionary Leader
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