Reason: Distilled water has removed organic and inorganic substances. Long-term drinking may not satisfy the body's absorption of necessary substances. Therefore, it is best not to drink distilled water for a long time.

1. Distilled water is water that is heated to evaporation and gasification, and the water vapor is condensed. It is relatively pure sanitary water and is often used to prepare pharmaceuticals and chemical reagents, but it is not suitable for drinking water. drink.

2. After distilled water is heated and boiled for a long time, part of the nitrate in the water will turn into nitrite. Nitrite will denature the hemoglobin in the blood, thereby lowering the blood pressure and in severe cases causing Blood loss.

3. Distilled water loses many minerals needed by the human body during the distillation process. If a large amount of distilled water is consumed for a long time, it will cause symptoms such as chest tightness, nausea, diarrhea, physical decline, and irritability, which will harm human health.

Extended information:

In addition, distilled water does not contain the mineral elements magnesium, sodium, and calcium needed by the human body, and is of no benefit to the human body. Long-term drinking will cause the body to lose inorganic salts.

Distilled water is an active absorption medium. When it comes into contact with air, it absorbs carbon dioxide and makes the water acidic. The more distilled water you drink, the more acidification your body will experience.

People's Daily Online - Distilled water is not suitable for long-term drinking. Is it better to drink purified water or tap water?