What kind of sour coffee is the normal expired coffee to cause great harm to the body!

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Rich and bitter, acidity makes up for the taste of coffee. The misunderstanding is that the taste worsened by "oxidation" is considered "acidity". Let's take a look at the sour taste here.

Sour elements determine the taste of coffee

Acidity is one of the essential key factors for coffee. It turns out that coffee beans can be taken from "coffee cherries", that is, fruits. For the varieties and production areas of beans, we have taken a balance by roasting to change the acidity in the bitter taste to determine the quantity and quality also through the culture method of acidity.

In Ethiopia's coffee-native countries, growing up in a strong variety of yogurt called "mocha" is not unusual in photon roasting traditional water dispensers to "drink salt in coffee" as much as possible.

When freshness decreases and oxidizes to acid "bad"

The so-called "sour coffee" refers to the taste of fresh coffee and does not mean the original acidity of the coffee.

It is said that coffee beans are valid for a short period of time during processing, and it is said that if extracted in liquid form, oxidation will take place in less than an hour. Oxidized coffee is of course "sour" and has a bad effect on the body. Because it can cause heartburn and stomachache, it is recommended that you buy coffee beans within the time limit.

What is the "good" acidity in coffee?

At the same time, the original "good acidity" of coffee is often compared with passion fruit, apple, grapefruit, Muscat, lemon and other fruits.

You might think, "is coffee as sour as fruit?" However, since coffee beans are fruits, there is nothing wrong with the expression of fruity acidity. People called roasters adjust the balance between "good acidity" and bitterness and roast it.

"sour" and "fruity"

Conducting the coffee bean "coffee evaluator" evaluation is a test to determine the cup test "good sour" taste, and we firmly distinguish between the "bad acid".

In conducting the evaluation, the list used in "Ashiditi" coffee has evaluation items as a negative evaluation of "sour taste". There is something called "fruity" that is a positive evaluation.

Let's feel the taste of fruit.

Compared with the fermentation acidity of ordinary yogurt, the fruit taste is fruity and sour as mentioned earlier. The sour taste of coffee should be thought of as "the sour taste felt after eating fruit".

Determine the difference in sour taste and provide more delicious coffee

The acidity of coffee is not always bad. Fruity acidity is also a kind of fresh coffee. In spite of this, there are not many cases in which coffee feels "sour" and is strongly oxidized by advanced "sour".

Sour taste is an important element to make up for the taste of coffee. If you are looking for more delicious coffee, try various coffee brands and try to think that the coffee you drink is also interesting.