Winter is a cold season, and it is easy to get sick. Especially some old people are not as good as young people in all aspects of physical fitness. It is easy to catch some respiratory infectious diseases. In fact, doing a good job in health care in winter can greatly reduce the occurrence of diseases. In oral folklore, there is usually a popular saying: "winter supplements three or nine." In other words, it is good for your health to supplement your body's nutrition in the early winter. Do you know these winter health knowledge?

The total amount of food eaten does not exceed the calories needed by the body.

There are certain limits and standards for nutrients needed by the human body every day, and they must not exceed the required amount, so as not to lead to overnutrition, which can not be absorbed by the stomach and intestines, resulting in adverse consequences.

Everyone's physical condition and constitution are different. Eat as much as you want. How much heat is needed depends on the actual situation. No matter what kind of food you choose, if you consume more calories than your body needs every day, it will lead to obesity.

Choose foods rich in protein.

Foods rich in fat and carbohydrates are the chief culprit of obesity. It is cold in winter, so you can eat fatty foods properly, but you should pay attention to controlling the total amount. Protein food should be the main tonic in winter, supplemented by starchy food.

Wash your stomach regularly.

The cold weather in winter, women's moderate weight gain, even a small belly, are conducive to protecting the uterus. So winter is not suitable for losing weight. However, due to the strong appetite and increased food intake in winter, in order to maintain intestinal health and keep fit, the stomach can be cleaned 1-2 times a week.

Set aside 1-2 days a week to eat porridge and be vegetarian, and stop eating other snacks after meals. This can reduce the burden on the stomach.

Choose to eat a fruit before meals.

Eating fruit before meals can not only help break down excessive fat in food, but also suppress appetite and avoid overeating.

Persimmon: Persimmon contains pectin, tannic acid and other substances. On an empty stomach, the stomach contains a lot of gastric acid, which will react with gastric acid to form an insoluble mass. The lump can't be discharged with feces, and when it forms a large lump, it will cause stomach stones.

Banana: Bananas contain a lot of magnesium. Eating on an empty stomach will cause a sudden increase in the content of magnesium in blood, which will lead to an imbalance in the proportion of magnesium and calcium in human blood, thus inhibiting blood vessels and causing certain harm to the body.

Reasonable choice of meat

To eat meat in winter, we should first try to choose meat with low fat and calories. For example: fish and shrimp, skinless chicken, duck; Secondly, choose meat with simple cooking methods. Overcooked meat contains a lot of spices, and the heat in spices can not be ignored.

Drink tea or boiled water.

Try not to drink bottled drinks. Bottled drinks, whether fruit juice drinks, carbonated drinks or tea drinks, contain a lot of sugar. It is better to use self-made tea instead of bottled drinks, which can reduce calorie intake. Drinking barley tea or Pu 'er tea after meals can clear fat and relieve boredom.

Regarding the nutritional supplement of winter food, do you think we should eat more of these foods after reading the above contents? It is easy to feel tired and cold in winter. This is because of people's physique, eating more high-protein foods that can promote digestion can enhance resistance and prevent many diseases.