There are three kinds of coffee beans. You have to know that Robusta coffee beans are a rough man.

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Qianjie-A brief introduction to the three major varieties of coffee

Arabica and Roberta are two very important varieties in the commercial coffee industry. Arabica beans grow best at 3000 feet above sea level. The coffee is of high quality and strong aroma. But the caffeine content is only half that of Robertson beans. Arabica beans account for 80% of the global coffee trade. Its excellent flavor and aroma make it the only coffee that can be drunk directly. The world-famous Blue Mountain Coffee uses Arabica beans.

Robester beans grow at low elevations, are easy to grow, have high yields, are resistant to diseases and insect pests, but have a pungent woody smell. If you need cheap coffee, or if you need high caffeine, you can choose. Robusta coffee beans have a unique aroma and bitter taste, and the content of caffeine is much higher than that of Arabica.

The main producers of Robusta species are Vietnam, Brazil, Indonesia, India and Uganda. Vietnam is the world's largest exporter of robastian coffee (Robusta coffee). As a souvenir often brought back from Vietnam, Vietnamese coffee, also known as Vietnamese-style Oulei coffee, uses the Robusta species made in Vietnam. In order to cover up the strong bitterness, a large amount of condensed milk is added to it. I wonder if Vietnam, as a French colony, is popular to grow robusta coffee in order to supply France for French deep roasting.

The coffee extracted from Robusta coffee beans is jokingly called "Rob" because it smells like burnt wheat and has a strong bitter, earthy and musty smell. Coupled with the cheaper price and strong bitter taste, these are indispensable to commercial coffee, so its widespread use in "instant coffee" has further tarnished its reputation.

Robusta's raw bean ingredients--

① contains more caffeine (more than twice as much as Arabica)

② has high content of chlorogenic acid.

③ has few sugars such as sucrose.

④ contains a little more protein and amino acids.

The content of ⑤ lipids is low.

Knowledge: Robusta coffee beans can not only play the role of "price adjustment", but also increase the alcohol thickness of coffee.

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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