Old Fu Shuo's tap water needs to be boiled for 45 minutes before it hurts. Boiling time is short, and drinking it hurts the stomach. Is it a disease?

Turn off the fire as soon as the tap water is boiled, which is harmful to your health. After boiling for 3-5 minutes, turn off the heat. The content of nitrite, chloride and other toxic substances in boiled water is at the lowest level, which is most suitable for drinking.

Boil the water for a few minutes for the following reasons:

We usually boil water just to kill microorganisms in the water. Boiling water is the best sterilization method. However, microbial excreta in water, especially endotoxin released after pathogenic bacteria are killed, cannot be killed at 100℃, so turn off the fire after boiling water for 2 ~ 3 minutes.

The water should be completely boiled. When boiling water, you can't think that the water is boiling just because the water surface is about to boil. At this time, the water is quite toxic and has not been completely boiled. You should cook for a while before drinking. Don't boil the water for too long. Boiling water for too long will cause water to age and form harmful substances.

Extended data:

Drink 800ml boiled water every day, avoid swallowing with big mouth, and drink slowly with small mouth, in order to achieve healthy effect.

Don't stop heating after the water boils. Open the lid and continue heating for 1~2 minutes, chloroform in water can be removed, calcium can be precipitated, and the taste of boiled water will be better.

Pour boiling water into the cup to stop heating, and pour boiling water into the cup. When the water temperature reaches about 50 degrees, it is a cup of nutritious boiled water. Drink 800ml of detox and beauty every day to keep away from diseases.