Coffee review

Fine coffee common sense Excessive coffee drinking will cause caffeine poisoning

Published: 2026-04-01 Author: World Gafei
Last Updated: 2026/04/01, In fact, proper drinking of caffeinated beverages can refresh the mind and cheer up the spirit. The key is how to drink scientifically. In daily drinks, caffeinated drinks mainly include coffee, tea, cola, etc. It is generally believed that the safe daily intake of caffeine for adults is 300 milligrams, measured in 240 milliliters as about a cup, and the amount of caffeine contained in each cup of coffee is 65 to 1

In fact, the proper consumption of some caffeinated drinks can refresh the mind and refresh the spirit, the key is how to drink scientifically. In daily drinks, caffeinated drinks are mainly coffee, tea, cola and so on. It is generally believed that the safe daily intake of caffeine for adults is 300 milligrams in 240 milliliters per cup, 65 to 120 milligrams per cup of coffee, 20 to 90 milligrams per cup of tea and 23 to 31 milligrams per cup of Coke. So the average person who drinks 2 to 3 cups of coffee or 5 to 6 cans of caffeinated cola a day will not cause health problems caused by caffeine.

Of course, like many other nutrients, the control of caffeine intake is also very important. Consuming a large amount of caffeine for a long time can lead to the habituation of caffeine in the body. once you don't take it, you will have symptoms such as lethargy, fatigue and weakness. Too much caffeine can also lead to caffeine poisoning. The symptoms are irritability, nervousness, irritation, insomnia, blushing, polyuria and gastrointestinal discomfort. The safe daily intake of caffeine for adults is 300 mg. More than 300 mg is prone to these toxic symptoms, while an intake of 192 mg / body weight (kg) can kill half of adults.

Experts suggest that it is best to decide whether to drink more or less based on the effects of caffeine on sleep, blood pressure and digestive system, while lactating women and pregnant women should consume less caffeine.

FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。

Important Notice :

前街咖啡 FrontStreet Coffee has moved to new addredd:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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