How to preserve lychees for a long time

It is very difficult to preserve lychees, and people prefer fresh lychees because lychees can easily deteriorate. Once deteriorated, lychees will turn brown and taste bitter and cannot be eaten. Eating them may cause diarrhea. Therefore, how to preserve lychees is a difficult problem that humans must face. After buying lychees, they must be stored correctly to avoid wasting food. So, how should lychees be stored?

1. How long can fresh lychees be stored? The color of lychees will change in one day, the fragrance will change in two days, and the taste will change in three days. After four or five days, the color, aroma and taste are gone. Freshly picked lychees will be transported to various markets and supermarkets and then to people's hands. This process has already taken 2-3 days, so the lychees people buy can generally be kept for 2-3 days. It is recommended to buy as much as you can and not keep it for too long!

2. Lychees are tropical fruits. Try to eat them within 2-3 days after buying them. Like mangoes, lychees are afraid of low temperatures and should not be kept in the refrigerator. If the fruit is refrigerated, it will be "frozen", the color of the outer skin will become darker, and some spots like burns will appear on the inner skin. Such fruits are often no longer edible. If you must put it in the refrigerator, it is best to put it in the fresh-keeping area, not the freezer area, as it will get frozen and spoiled. It is best not to store it for more than two days.

3. The storage time of fresh lychees depends on the storage method. Lychees will change color and taste after being picked from the tree and left exposed on the ground for about three days. Seal the bag with a plastic bag and squeeze out as much air as possible to reduce the oxygen content, slow down the oxidation rate and improve the preservation effect.

4. Seal it in a plastic bag and place it in the refrigerator at 2-4 degrees Celsius to keep it fresh. The lychees can be kept for about 7 days without changing color or taste. In the refrigerator freezer box, the lychees will freeze for up to 20 days. How long can fresh lychees be stored? The color of litchi changes in one day, the fragrance changes in two days, and the taste changes in three days. After four or five days, the color, aroma and taste are gone.