For the treatment of soup and cooking methods used for stews, generally cooled and placed on plastic wrap into the refrigerator for storage, and promptly put into the refrigerator, even in winter, if cooking accidentally do more than one, know that this meal is to eat, you can put the pot down in advance and then put it into the plastic wrap, and then put it into the refrigerator in the fall when it warms up. If there are a lot of leftovers, including meat, vegetables and seafood, it is recommended to eat the seafood first. First of all, seafood is eaten for its fresh flavor, which disappears over time.

And, seafood is most likely to spoil before eating other dishes. That argument that overnight dishes contain excessive nitrite is also nonsense. A food safety testing center has done three fried vegetables and a salad, as well as two from the restaurant to buy fried vegetables, these six samples, respectively, placed in the refrigerator overnight storage, nitrite content determination, the test results show that the nitrite content of the six overnight vegetable samples almost no change. There is no carcinogenic risk associated with overnight vegetables. Does this mean that overnight vegetables are safe to eat? Certainly not. It depends on how the overnight vegetables are stored.

In fact, overnight vegetables are not harmful to health when properly stored and then eaten within a short period of time. However, if overnight vegetables are stored improperly, resulting in food spoilage and mold, they should never be consumed, lest they cause diarrhea, abdominal pain and other conditions. Stir-fried for a long time, it is not crispy, if you want to be crispy again, put it in cold water, and then stir-fried, it will be as crispy as when it comes out of the pan, and just as flavorful. Overnight food storage, in everyone's impression, should be put cold and then sealed in the refrigerator, in fact, this habit is wrong. The correct storage method is to seal it while it is hot and then put it in the refrigerator.

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