Why do some coffees taste sour?
Whether coffee tastes sour is mostly due to the variety of coffee, some of which have high acidity, such as Kenya, Mocha, Colombia, Guatemala and Costa Rica. The degree of roasting is also related to the acidity of the coffee, usually the lightly fried coffee beans also contain organic acids, so the coffee washed out tastes sour, while the deep-fried coffee beans, because the high temperature of the fried beans has released the organic acids contained in the coffee beans, so the acidity of the coffee is low. The reason why the coffee will be sour is that the coffee is stirred too many times during brewing or the brewed coffee stays on the heat preservation plate for too long. Whether coffee tastes sour is mostly due to the variety of coffee, some of which have high acidity, such as Kenya, Mocha, Colombia, Guatemala and Costa Rica.
The degree of roasting is also related to the acidity of the coffee, usually the lightly fried coffee beans also contain organic acids, so the coffee washed out tastes sour, while the deep-fried coffee beans, because the high temperature of the fried beans has released the organic acids contained in the coffee beans, so the acidity of the coffee is low. The coffee is stirred too many times during brewing, or the brewed coffee is on the heat preservation plate.
Staying on for too long is the reason why the coffee will be sour.
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Coffee is recognized as a healthy drink. Coffee drinkers are less likely to get Parkinson's disease.
Coffee is recognized as a healthy drink. Caffeine stimulates the cerebral cortex, eliminates drowsiness, increases feeling and thinking, and can be used as a cardiotonic agent to regulate the function of the heart. in addition, coffee can also: appetizer, prevent gastroptosis, diuresis and dehumidification, promote kidney function, promote blood circulation and remove blood stasis, hemolysis and prevent thrombosis, enhance vasoconstriction, reduce fan, settle lung asthma, reduce the attack of asthma
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Civet coffee is produced in Indonesia, one of the most expensive coffee in the world.
Muscat coffee (Kopi Luwak), Kopi (Indonesian, coffee), Luwak refers to a kind of arboreal wild animal commonly known as civet in Indonesia. Civet coffee is the second most expensive coffee in the world, with a price of several hundred US dollars per pound. It is extracted from the feces of the civet and processed. The civet eats the ripe coffee fruit and is excreted through the digestive system.
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