1. High-calorie foods

In winter, in order to supply energy to keep the body warm, the human body consumes it very quickly. You should eat some high-calorie foods in your winter diet. To meet the body's consumption and heating needs. You can consume more carbohydrates, fats, and proteins in your diet. These substances can improve the body's cold resistance. Eat more chicken, duck, eggs, fish, milk, soy products, etc.

2. Vitamin-containing foods

In the cold winter, the body's oxidative function is enhanced, and the body's vitamin metabolism will also change, so you need to pay attention to vitamin supplements in your diet. Cheilitis, angular stomatitis, and glossitis are common in winter, so you should pay attention to supplementing vitamin B2. Some animal livers, eggs, milk, and beans contain a large amount of vitamin B2, so you can eat more. In addition, vitamin A and vitamin C also play a role in preventing cold.

3. Foods containing methionine

To prevent cold in winter, you can also eat foods containing methionine. Under the transfer effect of methionine, it can provide the body with a series of methyl groups that help with cold resistance. In winter, because of the cold weather, the excretion of creatine in human urine will increase, and the metabolism of fat will also be accelerated. When synthesizing creatine, fatty acid, and phospholipids, oxidation and release of heat in the mitochondria require methyl phosphate. Therefore, in winter, you should eat more foods containing methionine, such as sesame seeds, sunflower seeds, yeast, dairy products, and leafy vegetables.

4. Foods containing inorganic salts

The reason why people feel cold is because they lack inorganic salts in their daily lives or their intake of inorganic salts is low. There is a relationship. Ingesting inorganic salts in winter can also help prevent cold and keep warm. In winter, you can eat more root vegetables, such as carrots, lilies, lotus root, green vegetables, Chinese cabbage, etc. The roots of these vegetables contain more Inorganic salts. In addition, paying attention to supplementing calcium in winter can also help prevent cold and keep warm.