1, hot water warms the stomach, and cold water is more irritating, which is not good for people with gastrointestinal problems. But it is not good if the water is too hot. People who often eat too hot food are prone to esophageal cancer. ?

2, drinking hot water is conducive to the circulation of blood substances, especially in summer, sweating after exercise, do not drink too much cold water.

3. Hot water has the highest nutritional value. Don't underestimate that water is also nutritious. In hot water, the oxygen content is the highest, which is most beneficial to the human body! But there is one exception. If you have constipation, you can drink some cold water in the morning, but it is good for intestinal contraction.

Extended data

Hot water: 5 times healthier than cold water.

Statistics show that hot water is five times as effective as cold water in cleaning and sterilization, which is not only comfortable, but also can ensure health. In the survey, we found that 90.8% families think it is necessary to increase hot water in their lives, 84.2% families agree that hot water is five times healthier than cold water, and 60% consumers think that hot water should be extended to housework such as laundry and cooking.

Refer to Baidu Encyclopedia _ Hot Water