Enhance digestion. Drinking warm boiled water in the morning can improve the ability of gastrointestinal contraction, help normal digestion one day after work, and better absorb nutrients in food. Promote blood circulation. After drinking a cup of warm water, the "slowness" accumulated by the nervous system and the excess fat stored by the body will be slowly excreted. This method can also help to remove toxins produced by the body's metabolism, thus ultimately promoting blood circulation. Helps control weight. Drinking a cup of warm water in the morning can raise body temperature, increase metabolic rate and consume more calories (fat) every day. If lemon is added to warm water, the effect is better and it helps to decompose adipose tissue. Warm water and lemon bring pectin, which can also regulate appetite. Prevent difficulty in defecation. Many people have the problem of poor defecation or even constipation, which is the result of poor intestinal peristalsis, and one of the important reasons is insufficient water in the body. Drinking warm water before eating in the morning can promote gastrointestinal peristalsis and reduce the risk of constipation. Relieve physical pain. When a woman reaches her period, there is always such a sentence in the words of comfort: drink more water. This sentence is very scientific. Hot water can relax abdominal muscles, so it can relieve dysmenorrhea. In fact, warm water can not only relieve menstrual pain, but also effectively solve various muscle pain problems, because warm water promotes the circulation of capillaries, thus preventing muscle tension. Improve the quality of sleep. Drinking warm water in the morning is better than sleeping at night. If you continue to drink plenty of warm water after meals, you can also relax your body, relax your nerves, promote sleep, and help eliminate hunger in the middle of the night. However, no matter how good this glass of water is, it is also exquisite. This is how a glass of water should be drunk in the morning. Boil until 100℃ and cool to 35~55℃, and the entrance will not feel cold.