If you don't chew slowly and swallow it directly, is there any harm?

Eating too fast will cause the nutrients in food to be completely absorbed by the stomach, so you can chew slowly when eating, which will fully decompose protein, sugar and vitamins in food, which is more conducive to absorption.

2, leading to obesity

Eating too fast can lead to obesity. First, it is caused by indigestion. When indigestion occurs, a lot of food will accumulate in the body, and the intake of nutrients is higher than consumption, which will lead to obesity. Moreover, in the case of eating fast and watching TV and movies, you will unconsciously eat too much food, which will also increase the probability of obesity.

3, indigestion

Eating too fast will cause the stomach not to secrete too much digestive juice. Insufficient digestive juice will make the food eaten in the stomach unable to be fully digested, which will lead to excessive accumulation of food in the gastrointestinal tract and cause indigestion.

Extended data:

Precautions for eating:

1, be sure to keep your upper body upright when eating.

If you hunch over when eating, it is easy to deform the esophagus and stomach because of stress, thus affecting digestion. Therefore, when eating, you should hold out your chest and relax your stomach and esophagus.

2, pay attention to the speed of eating, don't wolf down.

The harm of eating too fast has been mentioned above. When eating, you should chew slowly in your mouth, which is not only conducive to saliva disinfection, but also easier to be digested and absorbed by the stomach.

References:

People's Network-How to eat correctly and scientifically? Eating too fast has five major hazards.