There is no problem with three cups of high-quality coffee a day.
The chemical composition of coffee is very complex, there are thousands of at most, even nearly 200 unknown chemicals, but given that coffee as the world's third largest trade, Western countries and Arab countries have hundreds of years of drinking history has not seen its mortality rate higher than the Chinese, it can be seen that coffee as a drink or safe.
Coffee is most notorious than caffeine, although caffeine is common in tea, cola and other daily drinks, and even some tea drinks have higher caffeine content than coffee, but because this substance is called "caffeine", so we think of coffee.
The caffeine content in coffee varies greatly according to the variety, generally Arabica caffeine content in 1.1%~1.5%, Rochester caffeine content is as high as 2.5~4%. In addition, the water solubility of caffeine is also affected by the extraction temperature and time, generally a cup of American coffee caffeine in about 150mg, handmade coffee (siphon pot, etc.) about 120mg, Italian coffee is about 80mg.
The caffeine intake of the human body is safe within 300mg a day, of course, depending on height and weight, but generally 3 cups of high-quality coffee a day is no problem.
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Espresso Nespresso limited edition coffee tasting tour
Nespresso Nespezo, the world's leading supplier of premium quality coffee, has recently launched a new limited edition Dhjana coffee. This is the first limited edition blended coffee based entirely on the Nespresso Nespresso AAA Sustainable quality Program (AAA Sustainable Quality Program). In addition to the Grand Cru preferred coffee series provided by the brand for a long time, Nespress
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Master the etiquette of drinking coffee
How to take a coffee cup and drink coffee after a meal is usually served in a pocket cup. The ear of this kind of cup is so small that you can't get your fingers out. But even if you use a larger cup, don't put your finger through the ear and carry the cup. The correct way to hold a coffee cup is to hold the handle of the cup by your thumb and forefinger and then pick up the cup. How to add sugar to coffee when adding sugar to coffee, sugar can be used with a coffee spoon
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