The overnight meal in the rice cooker can be eaten. If you don't eat it regularly, it won't affect your health. If you eat dinner often, it will be harmful to your health. Food safety is a problem that everyone needs to pay attention to. People often say that vegetables produce harmful substances overnight and cannot be eaten. But overnight meals can be eaten, because the nitrite content of overnight meals is based on human safety, so it will not be poisoned. Overnight meals can be kept in the refrigerator for 48 hours. If it is more than 48 hours, it is best not to eat it. The content of bacteria and nitrite will increase, which is easy to cause poisoning.

Storage of overnight meals 1. When storing overnight meals, wrap them with plastic wrap, cool them and put them in the refrigerator to avoid odor and bacteria.

2. Separate the residues, separate meat dishes from vegetarian dishes, and separate cooked food from raw food to reduce bacterial growth.

3, eggs, vegetables, cold dishes, seafood, soy products and other foods are not recommended to marinate, it is best to eat on the same day.

4. Save the overnight meal. If you can't eat this meal, it is recommended to heat only part, not all.