The water vapor produced after water boiling cools and condenses and becomes water again, so the treated water is called distilled water. After distilled water is heated and boiled for a long time, some nitrate in the water will become nitrite. After repeated high temperature, water loses many minerals needed by human body during distillation. Drinking distilled water often leads to the loss of inorganic salts, which is equivalent to giving up 5% trace elements needed by human body from water.

Therefore, in life, we should try to avoid drinking distilled water often. Its water is too acidic, which is easy to cause harm to the body, especially to people with weak kidneys. We might as well choose high-quality mineral water.

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The practice of steaming steamed bread

Preparation materials: steamed bread: appropriate amount, water: appropriate amount.

1, pour a proper amount of water into the steamer, and then put the steamed bread into the steamer.

2. Cover the steamer with the lid of 100, and then boil the water over high heat. After the water is boiled, steam over high fire 15 minutes.

3./kloc-Turn off the fire after 0/5 minutes. Don't open the lid at once. Turn off the fire and simmer for 3-5 minutes before opening the lid.

4. Take out the steamed bread and enjoy it in a clean and waterless container.