The cold temperature in winter affects the endocrine system of human body, which increases the secretion of hormones, thus accelerating the digestion and absorption of protein, fat and carbohydrates, so we will find that we have a better appetite and eat more in winter. At the same time, because the outside temperature is lower than the body surface temperature, a lot of heat energy is lost outside the body, which consumes more heat energy. At this time, you should eat more fish, meat, bean products and other foods to ensure the supply of heat energy. Moreover, because the human body's demand for various nutrients has increased to varying degrees, especially in winter, the human body is prone to lack of vitamin D, and the metabolism of calcium and phosphorus will also be affected to some extent. Therefore, winter diet should pay attention to supplement foods rich in inorganic salts such as potassium and calcium and vitamins A, D, B 1, B2, C, etc. These nutrients are all needed by our body, so we should eat more at ordinary times.
We should pay more attention to a balanced diet in winter. Some people like to eat fat and sweet meat without restraint. The chemical elements such as sulfur, phosphorus and chlorine in these foods are oxidized and metabolized in the body to generate acidic anions, which causes acidosis in the human body. At this time, a series of reactions will be found in the body, and obesity is one of these reactions. Therefore, you can't eat meat blindly in winter. Eating some vegetables and fruits while eating meat can play a role in acid-base balance, which can make our bodies healthier and avoid some discomfort.
If we want to stay healthy in winter, we must choose a reasonable diet. If you can eat healthily, you can naturally be healthy in winter. The dietary principles recommended above are what we must abide by. If we can pay attention to these details, winter will naturally be healthier.