What are the main ingredients of coffee?
Main components
Fibre
The fiber of raw beans will be carbonized after baking and combine with caramel to form the hue of coffee.
Protein
The main source of calories, the proportion is not high. Most of the protein in coffee powder will not dissolve out when brewing coffee, so the intake is limited. Sugar: coffee beans contain about 8% sugar. After baking, most of the sugars are converted to caramel, which browns the coffee and combines with tannins to produce sweetness.
Mineral substance
Contains a small amount of lime, iron, phosphorus, sodium carbonate and so on.
Caffeine
It has a particularly strong bitter taste and stimulates the central nervous system, heart and respiratory system. Appropriate amount of caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because it promotes kidney function, it is diuretic and helps the body to expel excess sodium ions from the body. But eating too much can lead to caffeine poisoning.
Tannic acid
Boiled tannic acid will decompose into pyrouric acid, so coffee that has been brewed for too long will taste worse. Fat: the most important ones are acid fat and volatile fat.
Acid fat
That is, fat contains acid, its strength will vary according to the type of coffee.
Volatile fat
Is the main source of coffee aroma, it is a kind of aroma will emit about 40 kinds of aromatic substances.
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A large collection of coffee, cafes, basic fancy coffee
Coffee type 1, Blue Mountain Coffee: sour, sweet, bitter taste are very harmonious and have excellent flavor and aroma, suitable for individual coffee, suitable for moderate roasting. Second, Cuban coffee: the famous Cubita in Crystal Mountain of Cuba as the representative, adheres to the principle of making perfect coffee. Crystal Mountain is adjacent to the Blue Mountains of Jamaica, with similar climatic conditions, comparable to the Blue Mountains of Jamaica.
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11 common coffee producing countries in the producing area of high-quality coffee beans
1. Jamaica (Jamaica) mentioned Jamaica, and we immediately heard of Blue Mountain coffee. Rare and expensive true blue beans, originally from the Wallensford Coffee Garden, have now been expanded to the Blue Mountains with an altitude of more than 1000 meters. As long as the tree species and treatment procedures of the manor meet certain standards, the government will issue a guarantee to allow them to use them.
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