What are the ingredients in coffee beans? what are the main ingredients in coffee?

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Qianjie-introduction of coffee bean ingredients

Effects of coffee ingredients on health and beauty:

This is more important (! )

The chlorogenic acid contained in ① coffee has the unique antioxidant effect of polyphenols, which is of great benefit to health and beauty. Polyphenols are well known in the field of red wine. In fact, the polyphenols in coffee are similar to those in red wine.

More and more attention has been paid to the good effect of ② chlorogenic acid on controlling fat accumulation in the body.

The nicotinic acid contained in ③ coffee plays a role in maintaining the health of the skin and mucous membranes; tryptophan combines with amino acids in the body to form serotonin (serotonin), melatonin (melatonin) and other substances that make the mind calm.

Caffeine:

It has the functions of refreshing, excitement, diuresis and so on. Proper intake can improve the ability of calculation and exercise. Excessive caffeine intake is harmful to your health.

The bitterness of coffee:

Caramelization of sugars and carbonization of organic compounds are caused by baking, and sweetness should be accompanied by sugars.

The sour taste of coffee:

The sour taste of organic acid produced by baking, so the sour taste is not felt in the state of raw beans. If coffee produces an unpleasant sour taste, lipid acidification should be taken into account.

The mellowness of coffee: the mellowness of coffee should be a lipid component. When there is a large amount of oil extracted from coffee cooked beans, it will produce a high mellow feeling. But lipids are also prone to rancidity over time and affect the taste and aroma.

Aroma of coffee:

Chlorogenic acid (polyphenols) is closely related to the complex aroma of coffee, and the reaction of lipids and acids during baking will also produce aroma.

Knowledge: shallow roasting is mainly sour and flavor, if the baking is not handled properly, there will be a sense of astringency and irritation, while the mellow thickness and flavor of coffee feel lower.

In short: Qianjie is a coffee research hall, happy to share the knowledge about coffee with you, we share unreservedly just to make more friends fall in love with coffee, and there will be three low-discount coffee activities every month. The reason is that Qianjie wants to make more friends drink the best coffee at the lowest price, which has been Qianjie's tenet for 6 years!

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