Scientists analyze that a cup of black coffee contains more than a thousand ingredients
Scientists estimate that a cup of black coffee contains at least more than 1,000 ingredients, and the laboratory has isolated more than 850 compounds from coffee, of which one-third are aromatic substances, far more abundant than red wine, vanilla, chocolate, almonds and cocoa. Coffee can be called the most fragrant human drink, to bring preferred people, all kinds of good taste enjoyment!
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Coffee drinking taboos have to be seen.
1. Remember that coffee should not be served with tea. Tannic acid in tea and coffee reduces iron absorption by 75%. It is suitable to use warm boiled water to serve. The tannic acid in tea and coffee reduces calcium absorption. Therefore, the best time to drink tea and coffee is to choose between two meals. Caffeinated drinks and foods can cause nausea, vomiting, headache and rapid heartbeat after being consumed by pregnant women.
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This is the basic knowledge of espresso Italian concentration.
Espresso was born around 1946, and this unique coffee drink has long been popular in Italy, Spain, Portugal and other southern European countries. But it was not until around 1986 that espresso was spread all over the world. Since then, people in the coffee industry around the world began to know and understand this kind of coffee. About ten years earlier than the Chinese people came into contact with espresso. And it...
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