Should be early: after a night's sleep, the human stomach is empty, and only when you eat something in the morning can you be refreshed, so breakfast should be early.

Should be slow: chewing slowly is good for digestion, and wolfing down will increase the burden on the stomach.

Should be less: Although the nutrients needed by the human body come from diet, overeating can also damage digestive organs such as gastrointestinal tract.

Should be light: the five flavors of diet should not be partial, and eating more light flavors is good for your health.

Proper warmth: the stomach likes warmth and hates cold. Diet should be warm but not cold, which is beneficial to the digestion and absorption of food by the stomach.

It should be soft: hard things are the most difficult to digest, while half-cooked meat is more likely to hurt the stomach, especially people with bad stomachs and older people, who are very prone to illness. Therefore, cooking, drinking and cooking must be cooked.

2. Drink soup before meals: The eating habit of China residents is generally to eat first and then drink vegetable soup. The western dining habit is to drink some soup (bread, etc.) before eating. ). Which of these two different dining habits is scientific and reasonable? From a scientific and healthy point of view, it is better to drink some soup before eating. Because people eat it immediately when they feel hungry, it is more irritating to the stomach and prone to stomach problems or indigestion for a long time. If you drink some soup before eating, just like doing preparatory activities before exercise, you can make the whole digestive organs active and make the digestive glands secrete enough digestive juice to get ready for eating. This will reduce the stimulation of fasting and help protect the stomach.

3. Eating standing up: The research by medical scientists on the dining postures of different nationalities in the world shows that standing posture is the most scientific, followed by sitting posture and squatting posture is the least scientific. This is because when squatting, the legs and abdomen are compressed, the blood is blocked, and the blood volume is reduced, thus affecting the blood supply to the stomach. When eating, it is precisely when the stomach needs fresh blood most, and some stomach diseases may be related to the squatting posture. People often use sitting posture when eating, mainly because they are tired from work, and sitting posture is the most relaxed.

Fourth, eat and talk: traditional habits believe that it is not appropriate to talk and laugh when eating, otherwise it is not conducive to digestion and absorption. Now, some health care experts think that about 30 minutes for lunch is appropriate. Chatting while eating during this time can let diners exchange feelings, relieve troubles and let the stomach digest food normally. The reason is that a happy mood can not only stimulate appetite, but also excite the central nervous system, thus promoting the secretion of digestive juice and making the gastrointestinal tract in the best digestive state.

5. Love bitter taste: Bitter food contains not only inorganic compounds, alkaloids and terpenoid hydrocarbons, but also some sugars and amino acids. Amino acids in bitter food are essential substances for human growth, health and longevity. Bitterness can also regulate the function of the nervous system, help people relax from the tense psychological state, and relieve the bad emotions caused by fatigue and boredom. Bitter foods such as bitter gourd, coffee, bitter herbs, arrowhead, tea, chocolate, beer and so on contain vitamin B, which has a strong killing ability to cancer cells.

Sixth, balanced nutrition: not picky eaters, not partial eclipse. Fruit should be eaten between meals; Drink soup before meals; Cucumber vegetables should be eaten alone.

Seven, three meals are different: eat well early, eat well at noon, and eat properly at dinner. Hasty brunch and hearty dinner make people obese, accounting for 67%. Breakfast with low sugar, low fat and high protein is better. The same is true for lunch, because eating high protein such as chicken or fish at lunch can fill the blood with amino acids, including tyrosine, which can be transformed into chemicals that wake up the brain through the blood-brain barrier; Another key nutrient that can cross the blood-brain barrier is choline, which is found in fish, meat, egg yolk, bean products, oatmeal, rice, peanuts and peach kernels. Choline is the chemical precursor of brain neurotransmitter acetylcholine, which plays a major role in memory. High carbohydrate is more suitable for dinner.

Eight, eating in a good mood, increased appetite, good blood circulation, strong gastrointestinal digestive function, enhanced immunity; If you feel depressed when eating, it will affect your appetite, affect the normal circulation of blood, reduce the function of the whole digestive system and reduce people's immunity.

Pay attention to hygiene: wash your hands before meals and don't eat rotten food.

10. Chew slowly: Chewing can grind food into small pieces, mix with saliva and swallow. At the same time, chewing can also reflect the secretion of digestive juices such as saliva, gastric juice and pancreatic juice, which provides favorable conditions for further digestion of food.

Eleven, regular quantitative: regular diet, regular quantitative, can make the gastrointestinal peristalsis and rest regular, so as to increase the digestion and absorption rate of food, keep the gastrointestinal function in good condition, and reduce the occurrence of gastrointestinal diseases.

Twelve, eat less and eat more meals: eat less, the sugar concentration in the blood is low, the body secretes less insulin, the cholesterol level is reduced, and the body fat is also reduced; However, it should be noted that no matter how many meals you eat, the total calories should not exceed the sum of three meals a day.

13. Diet: Diet can not only reduce the burden on the gastrointestinal tract, but also stimulate the autonomic nervous system, endocrine system and immune system in a semi-starvation state, thus mobilizing the body's own regulatory function, balancing internal circulation, enhancing immunity, balancing the excitement and inhibition of the nervous system, and helping to improve people's disease resistance.

Fourteen, to prevent "drunk": Some people eat too much, even if they don't drink, they often get drunk, that is, they are in a trance and sleepy after meals. This is because after people eat too much carbohydrate, the glucose in it will be converted into alcohol (ethanol) in the stomach, which will cause a series of symptoms after being absorbed by the human body. The key to prevent "rice drunkenness" is to avoid overeating.