1. Although distilled water is clean and contains no impurities, it also loses minerals and trace elements contained in ordinary water. These minerals and trace elements are essential nutrients for human body. Drinking distilled water for a long time may lead to insufficient mineral intake and nutritional imbalance.
2. Distilled water may lose some substances beneficial to human body, such as oxygen and trace elements.
3. Excessive drinking of distilled water for a long time may lead to edema on the body surface, disorder of water and electrolyte, water poisoning, etc. , thus adversely affecting health.
4. In some special circumstances, such as pregnant women, infants or some patients with chronic diseases, it may be necessary to supplement minerals, so drinking distilled water may not be suitable for these people.
To sum up, although drinking distilled water properly is harmless to the body, the daily diet should be mainly boiled water and mineral water, and the daily drinking amount should be controlled at 1500ml. At the same time, we need to pay attention to supplement other foods to make up for the lack of nutrients in distilled water. For special people, it is best to consult a doctor or a professional.