Fruits and vegetables in the fridge should the package layer kraft paper

Many people come back from the supermarket, whether all fruits and vegetables, steamed bread, or fish, eggs and milk together, into the refrigerator, some people even too lazy to take down plastic bags. Concerned expert points out, the food stored in the refrigerator, also want to pay attention to methods.

Fruits, vegetables, the package layer kraft paper. Food, associate professor at China agricultural university Fan Zhigong pointed out that fruits and vegetables themselves with a lot of water, even in the refrigerator can lose moisture and nutrition, and kraft paper, water imbibition is strong, can be its evaporation of moisture absorption and returned to them, but the storage time is not more than 3 days. Fruits such as mango, banana, moreover, it is best not to put in the fridge, or it will accelerate the deterioration.

Steamed bread, dessert, etc into the food bag first, then put in freezer. If eat 3 days, you'd better put it in the freezer storage.

Eggs don't directly in the fridge on the shelf. Just bought back to the surface of the egg is very dirty, if damage the original outer shell membrane cleaning, the bacteria and microorganisms into the egg, "you can prepare a box cover, or in a plastic bag. Don't put eggs on the shelf of a refrigerator other food, lest cause cross contamination. The eggs in the refrigerator storage of not more than 2 weeks." Fan Zhigong said.

Jam, salad dressing, milk, beverage, once opened, will be stored in the refrigerator. Can be placed in the freezer door frame, but the best finish in a day or two.

Leftovers with plastic wrap. Also can be packed into a smaller size square in the crisper, the quality, freshness, and do not take a place.

Born cooked separately, crisper. Fan Zhigong pointed out that the cooked meat products such as sausage, roast chicken after opening, don't together with the bags directly in the fridge, will not only bring refrigerator environmental pollution, and accelerates the deterioration, can put them in the crisper. In addition, raw fish meat can also be in the crisper, stored in the freezer.

Nowadays, there are a lot of food packaging products on the market, such as plastic wrap, bags, and preservation box, dong jinshi, deputy secretary-general of the international food packaging association, said: "fresh mainly 'water', 'quality' and 'protect' nutrition, in this respect, the effect of plastic wrap. Best qualified plastic wrap permeability is strong, internal and external oxygen can communicate, effectively prevent anaerobic bacteria breeding, in a certain period of time, can keep food fresh." But for food like steamed bread snacks, with plastic wrap is obviously not convenient, so food baggie arises at the historic moment, but "than, last bag is thick, the permeability is not very good." Dong jinshi said, using a plastic bag, as far as possible don't transfer downtown. Crisper mainly sealing effect, can effectively will be born, marked isolated storage, make refrigerator space utilization.

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