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In fact, it is not advisable to drink water before meals, half an hour after meals, and during meals. Some people eat dried steamed buns with water when they use them as their staple food; When some people eat fatty foods, they always like to drink a cup of strong tea to dissipate oiliness; Some people, especially children, like to eat and drink water at the same time. These are not in line with food hygiene.
Because, when the human stomach and intestines and other organs are eating, they will reflexively secrete digestive juices, such as the saliva secreted by the mouth when the teeth chew food, and the digestive juice secreted by the stomach containing gastric acid and pepsin, etc., which are mixed with the food minced, so that most of the nutrients in the food are digested into substances that are easily absorbed by the human body. If you drink tea and water before, during or after meals, it will inevitably dilute and dilute saliva and gastric juice, and weaken the activity of proteases, affect digestion and absorption, and make your health poor over time.
If you are very thirsty before eating, you can drink less boiled water or hot soup, and rest for a while before eating, which will not affect the digestive function of the stomach.
When a person eats, the saliva in the mouth, the gastric juice in the stomach, and the digestive juices in the intestines work together to digest these foods. If you drink water while eating, it will reduce saliva secretion and dilute gastric juice, which will affect digestion.
In addition, gastric juice contains a lot of stomach acid, which kills bacteria and viruses in food. Eating and drinking water will dilute stomach acid, and bacteria multiply and predispose to gastroenteritis. Don't drink a lot of water immediately after a meal, the same is true.
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Chewing produces enzymes to aid digestion and absorption, and the stomach also produces gastric juice to digest food. Drinking water can dilute and put a burden on the stomach.
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Eating and drinking water is a good like, it helps the digestion of the stomach tract, so I like it.
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It's the same habit as you, but many friends around me tell me it's not good for your health.
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Many people like to drink water while eating, especially when the food is salty, but we often hear that drinking water during meals is not good for the body, so is this true?
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Theoretically, eating and drinking water will dilute the secretion of salivary amylase secreted by the mouth. If starchy and carbohydrate foods are not adequately mixed with salivary amylase during oral chewing, they need to go into the stomach for deep digestion. More time will be wasted; In addition, water dilutes stomach acid, which can break down proteins and fats, and if you dilute it a little, it will break down a little more slowly.
Food is first chewed in the mouth. After physical digestion, large pieces of food break down into smaller pieces with the help of teeth. At the same time, starch in food is hydrolyzed into maltose under the catalysis of salivary amylase, which enters the stomach.
With the help of further digestion. Gastric juice contains pepsin and gastric acid, and under the action of both, food is broken down into chyme; At the same time, the food is further physically digested by the peristalsis of the stomach. After digestion, chyme enters the small intestine and is digested and absorbed again, and the remaining food residues are excreted through the large intestine.
If the food is too dry and hard when eating, taking a sip of soup can relieve the choking of the food and minimize the discomfort caused by choking. If you are used to drinking water as long as you eat, it will dilute the gastric juice and reduce digestion. Some people say eat and drink**.
You can drink soup before meals. Porridge and liquid food occupy the stomach volume and achieve a feeling of fullness. These soups and porridges contain comparatively less food.
It is good for digestion and **. Drink soup before meals, **healthy.
The human body relies on teeth to chew food and store it in the stomach. The stomach is constantly peristalsis, breaking down the various components in the food and slowly absorbing them. When the teeth chew food, the saliva secreted by the mouth and the digestive juice containing gastric acid and pepsin secreted by the stomach are mixed with the food residue, so that most of the nutrients in the food are digested and easily digested.
Absorbed by the body. Material. If you drink water during meals, such as beverages, tea, mineral water, etc., it will dilute the concentration of digestive juices and affect the digestion of food.
If this is done for a long time, it will increase the burden on the stomach and intestines, and over time, digestive diseases will accumulate, and health problems will appear in the body.
Everything has to be to a certain degree. If you grasp this degree, the problem will be solved. Drinking some soup and water during meals can effectively help food swallowing and lubricate the intestines, but not too much.
Not only does it have no effect on the function of the stomach, but it also regulates the smooth swallowing of food.
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Not good. This can affect the speed of digestion and cause indigestion.
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Drinking water while eating is not a good habit to live, and it cannot be generalized. This is because drinking water itself will definitely dilute the stomach acid, which in turn will affect the digestive process inside the stomach. Drinking a lot of water can also cause a feeling of fullness, affecting the amount of food eaten, and even excessive drinking water will cause the stomach to expand, which will affect the function of the stomach and affect the peristalsis of the stomach.
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Drinking water while eating is a very bad habit. When people eat, the stomach acid in the stomach and the digestive juices in the intestines will secrete food, and if you drink water, it will wash away part of the digestive juices, which is easy to affect intestinal digestion and lead to indigestion.
If you are very thirsty, you can drink water before eating and rest for a while before eating. The same is true after eating, if you drink water just after eating, it is easy to dilute the digestive juices in the intestines, which is not conducive to the digestion of food and can easily lead to constipation.
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It is definitely not good for the body, and you can't drink water when eating, otherwise it will affect the stomach and intestines, and you will get gastroenteritis, which will affect the digestive function. It's not a good habit to soften food.
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It is definitely not good for the body, if you do it often, it will affect a person's long-term life, and it will also affect a person's digestion, and it may even cause problems in the digestive tract and feel a stomachache.
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It is not good for the body, if you drink water while eating, it may affect the normal absorption of the meal, and it is likely to cause choking in the throat.
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Categories: Life.
Problem description: In layman's terms. Analysis:
Many people have the habit of eating and drinking water at the same time, which is not good, because it will affect the digestion and absorption of food, increase the burden on the gastrointestinal tract, and cause gastrointestinal diseases and nutrient deficiencies over time.
The human oral cavity has two major digestive functions, one is to cut and grind food through teeth and masticatory muscles for mechanical digestion, and the other is to secrete a large amount of saliva in the salivary glands in the oral cavity to chemically decompose and digest food. The food is processed and digested into food balls by the oral cavity, which is sent to the gastrointestinal tract for further digestion and absorption of nutrients in the food. If you eat and drink water at the same time, the water will dilute the saliva that plays a role in digestion, reducing the digestion of saliva; At the same time, it is also easy to make food enter the gastrointestinal tract without careful chewing in the mouth, which is bound to increase the burden on the gastrointestinal tract.
If you drink too much water, it will also dilute stomach acid and weaken the digestive function of the stomach. As a result, on the one hand, it affects the gastrointestinal function, and on the other hand, the nutrients of the food are excreted from the body without adequate digestion and absorption. Drinking a lot of water will also make the stomach full, which is easy to make people feel full and reduce the amount of food they eat.
Before or after meals, drink some nutritious and delicious soups, such as lean meat soup, pork liver soup, pork bone soup, and egg soup, which can play a role in gastric juice secretion and promoting appetite, especially in summer, you can also replenish the salt and water consumed, which is conducive to health, but it is not advisable to drink a lot of soup.
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Some people have the habit of drinking water while eating, but this is actually harmful to human health. Since childhood, parents have warned their children that they should not drink water at the same time as eating, so slowly everyone has developed a habit, but few people know the reason behind this. There must be a scientific basis for parents to emphasize this, first of all, drinking water during meals is not conducive to the mouth to fully chew food, so the work of breaking down and digesting food can only be left to the stomach, which will obviously increase the burden on the stomach.
Secondly, water entering the stomach will dilute the digestive juices, which will also affect the decomposition of food.
The mouth is the first process of digesting food, and even if you don't have a biological knowledge, you can at least have life experience. After the food enters the mouth, the teeth are chopped and chewed by chewing, which is the preparation before the food breaks down, and the food that becomes minced can be thoroughly mixed with the saliva in the mouth and then complete the initial digestion. Of course, if you talk about the number and strength of digestive enzymes, saliva is certainly not comparable to gastric juice, but even so it can do some of the work well.
For example, the typical salivary amylase, this enzyme can degrade starch into maltose, which is why everyone feels a little sweet when eating rice or steamed bread.
So if you drink water while eating, you won't be able to chew enough food in your mouth, and things like salivary amylase won't be able to work fully. These chunks of food can only be digested slowly by the stomach, which takes longer than before.
The mouth does not complete the initial digestion work, and all the food flows into the stomach with a lot of water. At this time, the gastric juice is diluted again, and the overall decomposition effect will be greatly reduced. Coupled with the fact that the food does not turn into minced food, the efficiency of exposure to digestive enzymes is further reduced, and the person may feel bloated.
If you drink too much water, food that stays in the stomach for a long time may cause symptoms such as indigestion.
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We all need to eat three meals a day, and everyone will be more thirsty when they eat drier meals, and they are used to drinking water while eating, so that they will not feel very dry when eating. However, from a scientific point of view, the practice of eating while drinking water is not right, and it also has a certain impact on our health, so eating is eating, and it is better to drink water about an hour or two after eating.
We all feel like this after eating, but after a little rest, we feel much more comfortable, which is what we call digestion. Because there are a lot of stomach acids and digestive enzymes in our gastric juice, their role is to help us digest. If you drink a lot of water during meals, the water will dilute these gastric juices, affect our digestive function, resulting in indigestion of the body, and you will feel very uncomfortable after eating, because you panic.
When we usually drink a lot of water, we will have a feeling that we are full of water, because water will also occupy the space in the stomach, and you will feel full before you drink much water when you eat, and you will feel that you have not eaten much after going to the toilet. At this time, it is easy to add burden to our stomach, especially small children can easily cause indigestion, so it is generally not recommended to drink water during meals. <>
Drinking water while eating is easy to increase the pressure on the stomach, at this time we will feel very uncomfortable, there may be some phenomena, such as heartburn, nausea, nausea, etc., such phenomena will last for a period of time, and may improve after an hour or two. <>
In short, drinking water while eating will have an impact on our body, and it will also make you very uncomfortable for a short time, for your own health, try not to drink water when eating, or you can drink less water, and wait until digestion and digestion to drink water.
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Affect digestive function, affect gastrointestinal peristalsis, cause stomach diseases, and dilute gastric juice when eating and drinking, so that the secretion of gastric acid and difficult to digest protein and fat food, thus making the stomach have a very big burden. No, drinking water during meals has a very big impact on the stomach, which can easily lead to some gastritis and stomach ulcers, try to drink water half an hour after eating.
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It will affect the digestive system, especially easy to stomach acid, will affect the absorption of food, will also affect the peristalsis of the stomach, will make the stomach feel full will be particularly uncomfortable, if you do this for a long time, it is particularly easy to lead to malnutrition after absorption. You can drink water when you eat, but don't take a sip of water after taking a bite of food.
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If you can't drink water, you may have gallstones, it may affect your digestive function, you may have stomach acid, you may cause your stomach and intestines to move more and more slowly, you may dilute gastric juice, and you may feel full.
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Many people like to drink water while eating, which is extremely bad for the body. Some people always feel thirsty when eating, but they can't let themselves drink water all the time. You can choose to drink some half an hour before meals to quench thirst and relieve hunger.
If you drink too much, it may affect the concentration of stomach acid, so you must control this amount. It is not recommended to drink water after meals, otherwise it will dilute your gastric juice. There may be digestive malabsorption, and people who like to eat and drink must get rid of this problem.
There are many harms of drinking water while eating, and you can look at it from the following points. Clause.
1. Digestive function will be seriously affected, because the food eaten and eaten is digested in the stomach. In the process of digestion, it is generally necessary to rely on stomach acid, and after drinking water, stomach acid will become more and more diluted. Clause.
Second, it will have a certain impact on the chewing of the teeth, and it is likely to be easier to swallow. If you eat it in your stomach without chewing, it will put a certain burden on your stomach. <>
Nowadays, many people are accustomed to stewing a soup when eating, and they must not use this way of eating. You can choose to finish the soup half an hour before the meal and then go back to eating after a while. The meal must be eaten dry, otherwise it will not be good for your body.
I believe that most people are accustomed to eating soup and rice, thinking that it is very delicious. Although it is very comfortable to eat, it is not good for the body at all. <>
In general, lunch is the most important meal, especially after a busy work, and the body will feel very tired. You can choose to eat between 11:30 and 1 o'clock, and the food must be varied.
Don't always think about going to **, drink a little plain water to make a shock. If you don't eat, your body will have no energy for a day, which will have some impact on your body. Only by eating and drinking enough can you have the strength to work in the afternoon.
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That's right, it makes a lot of sense.