The shelf life of bulk jujube is generally 6 months to 1 year, and the actual storage time is affected by various factors such as packaging method, storage environment, processing technology, amount of preservatives added, and moisture content of jujube.
1. Packaging Method
Bulk honey dates packaged in vacuum can have a shelf life of over 12 months due to the isolation of oxygen and microorganisms. Jujubes packaged in ordinary plastic bags are prone to moisture and oxidation, and their shelf life usually does not exceed 8 months. Sealed storage in glass jars can be extended for about 10 months, but attention should be paid to avoiding light and moisture.
2. Storage Environment
Jujubes stored in a cool and dry environment have a longer shelf life, and can be stored for 8-10 months at temperatures below 25 degrees Celsius. High temperature and high humidity environments can accelerate sugar analysis and mold growth, and storage at room temperature in summer may be shortened to 3-4 months. refrigerated storage can be extended to 1 year, but attention should be paid to sealing to prevent cross contamination.
3. Processing Technology
Traditional candied jujube has a relatively long shelf life due to its high sugar osmotic pressure that inhibits microorganisms. Low temperature dried honey dates have lower moisture content and better storage time than sun dried products. Honey dates with added food grade preservatives can extend their shelf life by 1-2 months, but it is recommended to prioritize products without additives.
4. Preservative content
Honey dates that meet national additive standards can have their shelf life extended appropriately, while preservatives such as potassium sorbate can extend the shelf life to 12 months. Pure natural honey dates without added preservatives have a shelf life of about 6-8 months, and should be consumed as soon as possible after opening. Excessive preservatives may affect health, it is recommended to check the ingredient list and choose compliant products.
5. Dried honey dates with a moisture content of less than 18% are less prone to mold growth and can be stored for up to one year. Semi dry honey dates are recommended to be consumed within 6 months due to their high water activity. Honey dates soaked in syrup should be refrigerated after opening and consumed within 2 weeks to prevent spoilage.
It is recommended to choose products with good sealing and no clumping or mold when purchasing bulk honey dates. After opening, they should be transferred to a sealed container for storage. Before eating, observe whether there are signs of deterioration such as stickiness, discoloration, and odor. diabetes patients need to control their intake. When storing, food desiccants can be placed to prevent moisture and avoid mixing with foods with strong odors such as seafood. If white icing is found on the surface of the honey jujube, it is a normal phenomenon, but if it is accompanied by a sour taste, it should not be continued to be consumed.
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