Strawberry is delicious, but it also has a disadvantage, that is, it is not easy to preserve, easy to rot. So, how can we extend the shelf life of strawberries? In fact, there is a knack. Today we will talk about how to keep strawberries for a long time.
Use of preservative film
We know that the speed of eating strawberries will never catch up with the speed of strawberry deterioration. How to prolong the life of strawberries? If the strawberries you buy are not finished, do not wash them with water, and do not remove the strawberries' stalks. Wrap them with fresh-keeping film directly to ensure that they will not change color or shrink in a day. When using the plastic wrap, it should be firm and free of cracks, otherwise it will affect the effect.
Put it in a ventilated place
Strawberry is a kind of fruit which is difficult to keep fresh. Put it in a ventilated place. If the weather is not cold or hot, you can put strawberries in a relatively ventilated place, which can generally be preserved for 1-2 days.
Cartons, newspapers
First place the strawberries on the plastic wrap, then cover it with a layer of plastic wrap, and then put it into the carton or wrap the wrapped strawberries with newspaper, so as to prevent water loss.
Put it in the refrigerator
If you want to keep strawberries for a longer time, you can store them in the refrigerator. Put strawberries in a large plastic bag, fasten the bag mouth, prevent water loss, dry shrinkage and discoloration, and then store them in the 0-3 ℃ cold storage, keep a certain constant temperature, and avoid the temperature from high to low.
Fresh box
Before storing strawberries, wipe the strawberries clean, and don't touch them, or they will break faster. Store the strawberries in a sealed container, spread paper towels in the container to absorb the excess moisture of strawberries, arrange them in a row to ensure that they do not touch each other, and finally mark the storage date on the container.