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How to deal with leftovers correctly?
how to deal with leftovers correctly?
leftover soup: Boil tightly, refrigerate in time
leftover chicken soup, broth and so on, the volume is very large, often can’t put in the refrigerator. At this time, the simplest way is to boil the soup in the pot again to kill bacteria, and then close the lid, continue to cook over low heat for a few minutes, and turn off the fire. Never open the lid. This way, the soup can be safely put in the next morning without corruption, saving the size of the refrigerator. If the amount of the remaining soup is relatively small, put it into the box in time after boiling, cover it loosely, cover it tightly when it is cool to room temperature, and store it in the cold room. Boil the soup again the next day, and you can enjoy it. Leftover soymilk, rice paste and other liquid food can also be preserved in the same way.
staple food: rice frozen, pasta frozen
if there is rice left, and the next meal is not finished, it can be divided into two parts and stored in the cold room. For the second meal, take out a portion and add black sesame, red dates, oats, lotus seeds and other ingredients to make porridge; You can also add tender peas, mushrooms, chopped vegetables, minced meat, eggs and other ingredients to make fried rice. This can make full use of leftovers, but also get more rich nutrition.
if there are cakes, steamed bread, steamed buns, dumplings and other pasta that are easy to dry and harden, they should also be divided into the amount that can be eaten at one time and put into the fresh-keeping bag or lunch box. One portion is stored in the freezer for the next day, and the others are stored in the freezer. When you need to eat, take it out of the freezer and steam it directly on the steamer. It tastes fresh as before.
leftovers: the meat dishes are packed separately. After eating the vegetables,
fish, meat and eggs should be packed into small portions that can be eaten at one time. They can be stored for about 2 days in the cold room. If they are put into the freezer, they can be stored for more than a week. Take out one portion at a time, thoroughly heat and sterilize before eating. When the meat dish is reheated, although some B vitamins are lost, the protein and minerals can be completely retained, and there is no obvious change in taste. Compared with
, nitrite is easy to be produced in vegetables during storage, and the antioxidant components, vitamin C and folic acid are seriously lost after storage and repeated heating. After repeated heating, the color of vegetables darkens, the texture is soft, and the sense of delicious food is lost. Therefore, we should try to finish a meal. Especially for the cold vegetables which are inconvenient to heat, it’s better not to leave them. Among meat dishes, aquatic products should be eaten first, and meat can be preserved for a long time. This is because protein in aquatic products is particularly easy to be decomposed by microorganisms, and aquatic products are more likely to pollute harmful microorganisms. Studies have shown that shrimp, crab, shellfish and other aquatic products are often contaminated with low temperature resistant microorganisms. These foods are usually cooked fresh and tender with short heating time. If it is not heated thoroughly, all microorganisms can not be killed. Even if it is refrigerated in the refrigerator, there is also the risk of pathogenic microorganisms breeding.
if there are many kinds and quantity of leftovers, it is often not effective to use the refrigerator space to store leftovers with plates. In order to reduce the burden of the refrigerator and make rational use of the space, it is suggested to prepare some small square and rectangular fresh-keeping boxes in advance, classify the leftovers into small fresh-keeping boxes, and then arrange them neatly in the refrigerator, so as to make efficient use of the space of the refrigerator. When packing, it should be packed according to the quantity that can be eaten at one time. Take a box of leftovers for heating each time, and keep the rest in the refrigerator to avoid repeated heating and leftovers.