For leftover prunes, there are several ways to preserve them:
1.Storage at room temperature: If the room temperature is not high, prunes can be placed in a cool and ventilated place, away from direct sunlight, and at the same time avoid mixing with other fruits to avoid squeezing each other and spoiling.
2.Refrigerated storage: Refrigerating prunes is a more common method of storage. Under refrigerated conditions, the shelf life of prunes can be extended, and their fresh taste and nutritional value can be maintained. However, it should be noted that the temperature during refrigeration should not be too low, so as not to frostbite prunes and affect the taste.
3.Frozen storage: If you want to preserve prunes for a longer period of time, you can freeze them in the refrigerator. Freezing prunes can effectively extend their shelf life, but frozen prunes will have a slightly different taste and are more suitable for jam making or cooking.
4.Dried prunes for preservation: If the amount of prunes that need to be preserved is relatively large, you can make dried prunes or pickle them into some snacks for preservation. Prunes can be a sweet and sour snack after being pickled.
In addition, there are a few things to keep in mind when preserving prunes:
1.Choose fresh prunes for preservation. Fresh prunes have a smooth surface, bright color, and full flesh. If the prunes have become soft, discolored, or damaged, they are not suitable for long-term storage.
2.The suitable temperature for storage of prunes is between 0-4 degrees Celsius. When placing prunes in the refrigerator, do not set the temperature too low to avoid frostbite prunes. At the same time, avoid freezing prunes, as this will cause the flesh to spoil.
3.When storing prunes, it is recommended to use a well-sealed glass container or a food-grade plastic bag. Once the prunes are placed in the container, try to expel as much excess air as possible to reduce the effect of oxygen on the pulp. At the same time, avoid metal containers, as the metal may react with the acids in the pulp.
4.Refrigeration should not be kept for too long, and it should be consumed within a day or two as soon as possible. If you need to store it for a long time, you can consider other methods, such as freezing or making prunes.
The choice of storage location is also important. Place the stored prunes in the middle or lower layer of the refrigerator compartment to avoid contact with the walls of the refrigerator to avoid frostbite on the flesh. At the same time, make sure that the storage location is clean and hygienic to avoid the growth of bacteria.