It is best to set up bags or fresh-keeping film.
Fruits and vegetables can not once finished, you need to put in the fridge. But many people believe that the fruit and vegetable naked into the fridge permeability better, you can extend the save time. Not necessarily, fruits and vegetables contain large amounts of water. If you do not have a bag that evaporate moisture will continue to be absorption refrigerator evaporator, accelerate the frosting. Cycle, not only the fruits and vegetables are becoming increasingly dry, also lead to excessive Frost refrigerator, affect its service life. Therefore, it is best to set a fruit and vegetable preservation bags or wrapped fresh-keeping film, then put it in the refrigerator.For the market common packaging products, such as fresh-keeping film, bags, etc., the main function is the water-retention, preservation and protection of nutrition, in this connection, the effectiveness of the best fresh-keeping film.
Certified fresh-keeping film permeability, internal and external circulation of oxygen can be effective in preventing the propagation of anaerobic bacteria, within a certain period of time, can guarantee fresh fruits and vegetables. But comparing the thick bags, permeability, relatively, in use, as far as possible, don't put vents sealed. Necessary to remind that, if you go to the supermarket to buy fruit and vegetable farmers ' markets or, back best be switched into the bags, or wrapped, preservative film, then put it in the refrigerator. Supermarket food bag air permeability is poor, not suitable for saving of fruits and vegetables, and farmers ' markets in many plastic bags are very poor quality, especially with color, stockpiling food insecurity. Want better permeability of fruits and vegetables, you can try kraft paper bags, fruits and vegetables in the fridge will be a loss of moisture and nutrition, and kraft paper, can absorb water absorption and high evaporation of water and fruits and returned to them.Fruits and vegetables do not wash before putting in the fridge.
After cleaning fruits and vegetables will have large amounts of water, fruit and vegetable "breathing" will produce carbon dioxide, if sealed, permeability, will accelerate food spoilage. In addition, surface, particularly fruits and vegetables and fruits have a layer of wax, protects from micro-organisms, but cleaning would undermine this layer of protective film. If you must wash and drain water completely, then put in the refrigerator. Washed fruits, after removing from the fridge has to be washed to remove the storage of nitrite.According to the nature of fruits and vegetables.
Preservation of different fruits and vegetables in itself, be placed in the fridge, and some not. Such as the Greens in hot weather is very easy to let the drooping, its freshness, camisoles, bags, immediately put it in the refrigerator, the temperature is between 0-4 degrees Celsius. As is the freshness of peach, Apple, it's a good idea to devolve half day at room temperature to one day, then wrap up with kraft paper, or wrapped fresh-keeping film into the fridge, so as not to affect the taste. Eaten of watermelon, melon and prolonged cold stuffed surface forms a layer of membrane, mouth feel, so it is best to eat now buy now. Bananas, tomatoes, etc in room temperature can be saved. Finally, save the best of fruits and vegetables in the fridge over 3 days, not otherwise nutrition will drain a lot.
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