It's a saying. Nobody said it. As the saying goes, "Take a walk after dinner and live to ninety-nine." In fact, this after-dinner activity is mild and should not be too intense. Appropriate activities after meals can help the gastrointestinal peristalsis, and also promote the secretion of digestive juice in the stomach, which is very helpful for digesting food.

But it must be noted that after-dinner activities should not be too fast or too hasty. The best time is 20 minutes after meals, not just after meals. However, this regimen is not suitable for everyone. If the body is weak or has gastroptosis, such people are not suitable for exercise. Pay attention to lying flat for a period of time after meals. Patients with cardiovascular and cerebrovascular diseases are not suitable for this exercise.

There are also some small habits after meals, not to mention whether you can live to 99, but they are always good for your health.

The ancients suggested that you must rinse your mouth after meals. This can not only protect your teeth, but also make your breath fragrant and remove bad breath. In addition, gargling after meals can keep the mouth moist and clean, stimulate the taste buds on the tongue, and make the taste function stronger, so it can effectively prevent and treat oral diseases.

This is handed down from ancient Chinese medicine. After a meal, you can massage your abdomen several hundred times slowly, and then tap your teeth three or four times, which can promote gastrointestinal peristalsis and treat various diseases.

The main method is: put two palms on the navel, turn clockwise first, then turn counterclockwise for 20 times, and so on.

Don't ignore music. Listening to music after meals is also a good helper for health. Some wonderful music can achieve the effect of digesting food

Eating fruit immediately after a meal will affect digestion. Under normal circumstances, it takes one or two hours for food in the stomach to be digested and discharged, but eating fruit immediately will affect normal digestion.

Tea contains tannin. If you drink it after meals, it will precipitate with protein, which will affect your health and lead to anemia in the long run.

Sleeping immediately after meals will affect digestion and increase the burden on the stomach. It is best to sleep 2-4 hours after meals, when the food has been basically digested, which will not affect the quality of sleep and will not feel full.