1. Keep the refrigerator dry: In winter, the humidity in the air is low. When using the refrigerator, you should pay attention to keep the inside of the refrigerator dry to avoid food mildew.
2. Hygiene inside the refrigerator: always clean the inside of the refrigerator, especially the fruit and vegetable boxes and refrigerator doors, to avoid food pollution leading to decay.
3. Store food by category: Food should be stored in different areas by category to avoid cross-contamination, especially the distinction between raw food and cooked food.
4. Eat more rice: When the temperature is low in winter, the body's metabolic rate will decrease. Therefore, it is recommended to eat more rice, eat more digestible food, avoid overeating and reduce the burden on the stomach.
5. Keep the food fresh: When stored in the refrigerator, you can use sealed containers or food preservation bags to avoid food oxidation and decay.
6. Temperature in the refrigerator: The temperature in the refrigerator should not be too low, generally between 0 and 4℃, which is convenient for the preservation of ingredients, but it should not be too low to avoid the loss of nutrients in frozen food.
In a word, it is very important to keep the refrigerator healthy in winter. At the same time, we should eat more nutritious foods such as vegetables and fruits, and avoid eating too many unhealthy foods to keep our bodies healthy and strong.