In the summer, litchi has become a good fruit in the north of the North, and at room temperature, litchi storage is not easy, usually 2-3 days that is rotten and metamorphic, if refrigerated (2-4 degrees) can be kept fresh for 4-6 weeks, quick freezing (-18 degrees ) Can be kept fresh for six months. With the following method, Litchi can be preserved at room temperature for 10 days. 800ppm sterilization Wei 60 degrees fruit dip 1 - 2 minutes, remove and then immersed in 3% citric acid solution for 2-3 minutes, and then remove and put it into a polyethylene plastic film bag, the bag contains the absorption of vinyl Saturated potassium permanganate-treated crushed bricks (50g/500g fruit weight) were tied with rubber bands (not completely sealed).
Vacuum Metallized Pe Film,Vacuum Packaging Bags,Embossed/textured Vacuum Bag
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