Generally, there will be more bacteria in leftovers if they are left for a long time. These bacteria can decompose protein, carbohydrate, fat and so on. In food, this will reduce the nutritional value of food and even lead to the deterioration of food, which will be very harmful to the health after food.
Therefore, leftovers are not inedible, but should be reasonably preserved. As long as it is raised reasonably, it can be eaten for a certain period of time. It won't have much impact on the body.
You can drink boiled water at night. In fact, after boiling water, 99.9% bacteria can be basically eliminated. In clean and tidy air, the growth of bacteria is very slow or even impossible, so even if you cook all night, you don't have to worry about getting infected with bacteria.
Extended data:
Save leftovers:
1, pay attention to cooling. Everyone should know that hot food can't be refrigerated in the refrigerator, only the leftovers that have cooled down can be preserved. If the food is put into the refrigerator without cooling, the food center is prone to qualitative change, and the hot air brought by the food will cause the condensation of water vapor and promote the growth of mold, which will lead to the moldy food in the whole refrigerator.
If it is cooled and put in the refrigerator, it can inhibit bacteria and slow down the spoilage of food, so it can be eaten next time.
2. It should be simply stored. Different foods must be stored in different ways. You can't put all the food together, so all the food will rot easily and quickly. Because put together, the bacteria produced by different foods can easily cross together, which will accelerate the spoilage of food and make it deteriorate. Can be stored separately with plastic wrap or plastic bags.
3. The control time is saved. Leftovers can't be eaten as long as they are kept. Generally speaking, they should not be kept overnight. It is best to control it within 6 hours and heat it when eating.
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