How can the special treatment of coffee beans have the special coffee anaerobic sun treatment reference wine

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Brief introduction of Qianjie-anaerobic Solar treatment

Ferment

After the coffee fruit is picked and dried into coffee beans, one step is fermentation. Through organic reactions such as microbial decomposition, the fruit will develop special acidity, sweetness and flavor. The traditional fermentation process is aerobic fermentation, because the natural conditions are uncontrollable, the fruit is easy to over-fermentation.

Anaerobic fermentation means that coffee fruit decomposes the sugar in pectin at a slow and monitored rate in an airtight anaerobic space. In this process, the alcohol produced by anaerobic fermentation can react with organic acids and convert into esters, resulting in more aromas and high-quality sour taste, which makes coffee beans have a mellow feeling similar to wine.

The most well-known method of anaerobic fermentation is red wine treatment, also known as carbon dioxide impregnation treatment. Put the whole coffee fruit into a stainless steel fermentor, add carbon dioxide and remove oxygen, thus creating a closed and oxygen-free environment.

Characteristics of anaerobic fermentation treatment

? The coffee fruit is placed in a stainless steel container (which will not absorb the previous coffee bean flavor) to make the flavor cleaner.

? Fermentation in a closed environment, various factors are easier to control, each treatment of coffee beans tend to be more consistent, and the aromatic substances are not easy to volatilize.

? Fermentation in an oxygen-free environment, the flavor is more round, easy to have cheese, cream aroma.

? The coffee bean flavor using this method usually has a fuller mellow thickness and wine aroma.

Flavor characteristics: anaerobic fermentation treatment can obtain full aroma and pure taste, the coffee beans have full mellow thickness, bright wine aroma, low acid, better sweetness.

Knowledge: good coffee-after removing defective beans, roast them properly and extract them correctly when they are fresh.

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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