Why are lemons sour? Are lemons sour?

The reason why lemons taste so sour is that they contain a component called citric acid. If you test the acidity and alkalinity of citric acid with pH test paper, the pH value is generally around 2.

It can be seen that the acidic content of citric acid is relatively high. Since the taste of citric acid is sour, and the main ingredient of lemon is citric acid, lemon naturally tastes very sour, so it can be said that lemon is a fruit with a strong sour taste.

Although lemon is very sour, lemon contains a lot of vitamin C, which has a whitening effect, and the citric acid contained in it specifically inhibits the action of calcium salts, and can also prevent stones.

When lemon meets water, it produces citric acid, which is a weak acid similar to edible vinegar, so sour, hehe, what the tongue tastes must be sour, and the upstairs is really interesting.

Why are lemons so sour? It contains a lot of citric acid, and citric acid contains a lot of vitamin C, so lemons will be particularly acidic.

Because lemons have always been sour.

1. Lemons are sour because lemons contain a kind called citric acid, which is sour, so lemons are sour.

2. Lemon soaking water can not be drunk often, whether it is fresh lemon or dried lemon soaking water, the daily drinking amount should not exceed 1000 ml, otherwise it will lead to excessive stomach acid and cause stomach discomfort.

3. The pH value of lemons is low, so people with excessive stomach acid and gastric ulcers should not eat too many lemons.

4. Although drinking lemon soaked water can prevent colds, you can't completely rely on lemon water to catch a cold, you also need to drink normal boiled water, with medicine, so you can't rely on drinking lemon water to prevent a cold, so as not to delay Chanzhou's condition and affect your health!

Lemons contain an ingredient called citric acid. If you test the acidity and alkalinity of citric acid with pH test paper, the pH value is around 2. The acidic content of citric acid is relatively high, because the taste of citric acid is sour, and the main component of lemon is citric acid, lemons naturally taste very sour.

Although lemons are very acidic, lemons contain a lot of vitamin C, which has a whitening effect, and the citric acid contained in lemon specifically inhibits the effect of calcium salts. <

Lemons contain a component called citric acid. If you test the acidity and alkalinity of citric acid with pH test paper, the pH value is around 2. The acidic content of citric acid is relatively high, because the taste of citric acid is sour, and the main component of lemon is citric acid, lemons naturally taste very sour.

Although lemons are very acidic, lemons contain a lot of vitamin C, which has a whitening effect, and the citric acid contained in lemon specifically inhibits the effect of calcium salts.

Lemons are rich in citric acid, so they are known as the "citric acid storehouse". Its fruit is juicy and crisp, with a strong aromatic aroma. Because of its sour taste, it can only be used as a high-quality seasoning for beverages, dishes, cosmetics and medicines.

Lemon has a very sour taste, because pregnant women like to eat it the most, so it is also called Yimu fruit or Yimu and child.