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How to store fresh jujube

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use vacuum packaging. Use airtight food bags to put fresh dates, use vacuum packaging machine (sold in the market for household use) or vacuum cupping device to extract the air from the bag and seal it. Food bag sealing machines are also available, which are very cheap, or can be sealed by heating with a saw blade
1. Sand storage: select storage resistant varieties, harvest at the beginning of red to half red, select harmless jujube fruits, choose a cool and humid place, lay 3cm thick wet sand on the bottom layer, put a layer of fresh jujube (the thickness of one jujube), then lay a layer of sand, then put the second layer of jujube, then lay sand and put the third layer of jujube, So stack to 30 cm high. In order to prevent the sand from drying, the surface can be sprayed with clean water to supplement the humidity. This method can be stored for more than one month, the jujube fruit is fresh, tender, crisp and sweet, and the nutritional loss is less
  2. Refrigeration: choose 25% – 50% colored fresh dates and put them in a plastic bag with a capacity of 1kg. Make 3-4 small holes with a diameter of 3-4mm on both sides of the bag. Soak the selected fruit in 2% calcium chloride solution for 30 minutes, pre cool it at 7-8 ℃ for 1-2 days, and then move it into the cold storage at 0 ± 1 ℃ and store it at 60% relative humidity. At this time, the relative humidity in the plastic bag is kept above 90%. Check once every 3-5 days, and then every 7-10 days
3. In addition, making fresh dates into preserves is another way to preserve them.


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