Drink water for half an hour after dinner. Don't drink water before or after meals. Don't drink water before or half an hour after meals or during meals. Some people eat dry steamed bread with water when it is their staple food; Some people always like to drink a cup of strong tea to get rid of greasy food. Some people, especially children, always like to drink water while eating. These are not in line with food hygiene. Because, when eating, people's gastrointestinal organs will secrete digestive juice conditioned reflex, such as saliva secreted by the mouth when teeth chew food, digestive juice secreted by the stomach containing gastric acid and pepsin, etc. , mixed with food scraps. In this way, most nutrients in food are digested into substances that are easily absorbed by the human body. If you drink tea before, during and after meals, it will dilute saliva and gastric juice, weaken the activity of protease, affect digestion and absorption, and be unhealthy for a long time. Correct drinking time:

The first glass of water: 6:30 (detoxification and beauty).

The second glass of water: 8:30 (considerate and healthy).

The third glass of water: 1 1:00 (to relieve fatigue and relax).

The fourth glass of water: 12:50 (reducing weight).

Fifth glass of water: 15:00 (refreshing).

Sixth glass of water: 17:30 (digestion and absorption).

Seventh glass of water: 22:00 (detoxification, excretion).

Intermittent and small mouth hydration is appropriate. When we say fever here, it means that when you exercise vigorously, your body temperature suddenly rises and you excrete a lot of sweat. At this time, people will feel tired, and drinking water in moderation is the most urgent care for the body. Water can regulate the normal circulation of blood and tissue fluid and dissolve nutrients. However, it should be noted that it is forbidden to replenish water violently during exercise, such as drinking two bottles of drinks at a time, which will further increase the burden on the heart. It is also a good maintenance plan to replenish water before exercise.