Cold water
Cold boiled water can only play a short-term role in relieving fever and quenching thirst, but it is extremely irritating to the human body, especially the gastrointestinal tract, and is easy to cause disease. So it is not recommended.
hot water
Warm boiled water is the best drink in summer. It can not only quench thirst, but also meet the metabolic needs of the body, and it is not easy to cause too much discomfort.
Proper amount of tea
Drinking tea in moderation (65438+ 0~2 times a week) is good for health.