Everyone knows that chewing slowly is good for the body, but some people are always in a hurry when eating, as if they are urged to do something, and they just swallow the food in their mouths without chewing it carefully. Swallowed it down. As everyone knows: "Eating in a hurry and swallowing in a hurry will hurt your appetite and harm your intestines."

For food that has not been chewed, on the one hand, the saliva has not been soaked, and on the other hand, the stomach has not had time to secrete enough saliva. gastric juices to digest food. But now that the food is here, I have to bite the bullet and accept it. In order to digest food that has not been chewed or chewed thoroughly, the poor stomach has to secrete much more digestive juice containing hydrochloric acid and enzymes than normal to complete this arduous task. If you work like this day after day, your stomach will get gastritis due to excess stomach acid, and you may also get gastric ulcer later.

So, if you don’t want to get gastritis, gastric ulcer and other diseases, you should move your upper and lower jaw frequently, chew the food in your mouth a few times, and don’t swallow too fast. If you can chew a mouthful of rice 50 times until there is nothing left to swallow, gastrointestinal diseases will not bother you.

Chewing carefully is not only good for digestion, but also a good facial gymnastics, which has the effect of beautifying the face.

Indian yoga believers have a saying: not only hard food should be chewed carefully, but also soft food (such as soup, drinks, water, etc.) should be chewed carefully. In their opinion, food and drinks that are chewed for a long time will be more beneficial to the body.

Gandhi, the leader of the Indian non-violent non-cooperation movement, has a classic saying: "You should chew your own drink and drink your own food."

The oral nerves have some kind of negative feedback Function, when we chew slowly, this nerve has time to feedback information to the brain that we are full, allowing us to stop eating. Swallowing too quickly prevents the food from fully stimulating the sensory nerves in the mouth, and the "hungry" central nervous system cannot be correspondingly inhibited, and the brain cannot get the message that it is full. Even if you eat a lot and you still don't feel full, you have to eat. If you continue to eat, over time, you will gain weight.

It seems that some people can lose weight as long as they change their habit of gobbling down food and chew slowly while eating. They don’t need to take various weight-loss drugs or do a lot of exercise to put their bodies through so much. crime.

If you want to be strong, chew your food into pulp

Some people wolf down their meals very quickly, which saves a lot of time. However, after the food enters the body, the stomach is in trouble. Having to work overload. Even so, the food still cannot be fully digested, the body cannot absorb enough nutrients, and the body will become weaker and weaker.

Chewing food carefully can expand the contact area with the intestinal wall, and digestion can also fully function, so that the intestinal wall can widely absorb the nutrients in the food.

Chewing slowly can also cause the secretion of gastric juice and other digestive glands to increase in advance, preparing for the food to be fully absorbed after entering the gastrointestinal tract, thereby reducing the burden on the stomach, and the stomach can digest food carefully. Deliver nutrients to all parts of the body.

Experiments have shown that when eating the same food, those who chew carefully and those who do not chew carefully absorb protein and fat differently. The absorption of protein and fat by those who chewed carefully was 85 and 83 respectively, while the absorption of protein and fat by those who did not chew carefully was only 72 and 71.

Chewing slowly has many benefits

1. Clean teeth and prevent caries: Chewing carefully has a massage effect on the gums and can improve the disease resistance of the gums. The saliva secreted during chewing can rinse the tooth surface and reduce the occurrence of dental caries. Chewing coarsely and swallowing quickly, eating too fast, can easily bite the tongue and cheeks, damage the mouth, teeth and gums, and even cause oral ulcers.

2. Help digestion: Chewing carefully can grind food into extremely fine pieces. After such food enters the gastrointestinal tract, nutrients are easily absorbed. If you wolf down the food you eat, the nutrients in the food will not only be difficult to absorb, but it will also increase the burden on the gastrointestinal tract and cause gastrointestinal diseases.

3. Brain-boosting: Research shows that chewing can affect facial muscles and promote blood circulation in the head. Doppler cranial ultrasound observation found that cerebral blood flow can increase by 20.7 during chewing.

Therefore, eating more chewy foods such as beans and animal bones in three meals not only strengthens the brain, but also increases intelligence.

4. Detoxification and anti-cancer: When chewing, a large amount of saliva will be secreted in the mouth. Scientists put the saliva into strong carcinogens such as aflatoxin and nitroso compounds, smoke oil, and burned meat. It turns out that saliva can make these carcinogens completely disappear within half a minute.

5. Weight loss and beauty: Obese people eat faster than thin people, and chew and swallow less often than thin people. So, if you want to lose weight painlessly, just chew more when you eat.

During the process of chewing, the blood supply to the face increases, and the facial muscles move in a coordinated and regular manner, which can make the complexion rosy, shiny, elastic, and reduce wrinkles.

6. Contributes to longevity: Studies have confirmed that the human body’s salivary glands also secrete a parotid gland hormone while secreting saliva. This parotid gland hormone can be reabsorbed by the body into the blood, and it has the ability to resist body tissue. The effects of aging. Chewing slowly can stimulate the secretion of saliva. When the amount of saliva secretion increases, the secretion and absorption of parotid gland hormones also increase, thus delaying the aging of the body.

In addition, saliva has a significant detoxifying effect on the toxicity of certain food additives

So you don’t have to worry. As long as your speed can ensure that you can eat enough, you should definitely advocate

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