In fact, the issue of drinking water in the end is good or not. Netizens have been discussing it for a long time. However, drinking water at dinner is still a habit of many people. The following Xiao Bian will come to take everyone to see the harm of drinking water.
When drinking water in the end is good
For the problem of drinking water in the end, many experts say that the five functions of the body may be affected. However, many users do not agree with this view, and even some netizens joked that 'don't drink water and die soon.'
Drinking water during meals can have the following effects:
Digestive function affected
The food that we eat is mainly digested in the stomach and needs to rely on stomach acid. If you drink a lot of water when you eat, you will dilute the stomach acid and cause digestion of food, especially protein and fat.
Gastric motility affected
The process of digestion of food by the stomach, in addition to stomach acid, also depends on the peristalsis of the stomach, which gradually grinds the food that is eaten into a food hopper to speed up digestion and absorption of food by the gut. If you drink a lot of water during dinner The stomach will stretch, weakening its peristalsis.
Chewing of teeth affected
Drinking water during meals will soften the food and make it easier to swallow. But, in fact, it will reduce the teeth's chewing on food. On the one hand, it will cause the saliva in the oral cavity to reduce the digestion of food; on the other hand, the food without chewing Into the stomach, it will cause stomach digestion.
Appetite is affected
Drinking plenty of water during meals will increase satiety and thus reduce appetite. This is a method used by many dieters, and in the long run, it will result in insufficient absorption of nutrients and energy by the body and affect the health of the body.
The harm of drinking water when eating
Drinking water during meals can dilute the stomach juice and affect the digestion of the food. In addition, drinking water and food will make it easier to swallow. Especially if you like to eat bubbling rice, this will reduce the chewing speed of the teeth and increase the size of the food without entering into the stomach. Gastrointestinal digestion burden.
Indeed, eating or not drinking plenty of water immediately after dinner will affect digestion and absorption, but it does not mean that a drop of water cannot be drunk when eating. When you are thirsty, if you do not drink water, meals will be difficult to swallow. If you are thirsty, drink a little bite of water, moisten your mouth, wait to drink after eating for 1 hour, or quench your thirst half an hour before eating. However, everything is about a degree, whether it is eating or eating before and after meals. You can drink a small amount of water, which can promote the digestion of food, but you must not drink plenty of water, or it will be counterproductive.
Drink water for half an hour before meals.
1, can relieve hunger shout
The stomach is empty for half an hour before a meal, the stomach acid concentration is high, there is no 'digestion task', hunger is strong, a glass of water can dilute stomach acid, relieve hunger, and people who lose weight can also help control appetite.
2, can quickly fill water
When you drink water on an empty stomach, water will only stay in the stomach for more than 10 minutes, and then it will be absorbed into the bloodstream through the small intestine. In less than an hour, the water can be completely absorbed by the body. Therefore, the hydration effect is the best.
