After a long time of freezing and thawing, tomatoes will wilt, because the ice crystals formed by water molecules of tomatoes are larger than the original water molecules, and thawing will destroy the cell structure of tomatoes, so the thawed tomatoes will wilt.

The thawed tomatoes should be eaten as soon as possible and then put in the refrigerator, which will cause more damage to the cells and tissues of tomatoes. If left for a long time, they may go bad. Observe before eating.

Is it harmful to freeze tomatoes? No harm.

Freezing is only a way to remove the original heat of tomatoes. The water molecules in tomatoes become solid ice crystals, which slows down the biological activity of tomatoes, inhibits the growth of microorganisms, and achieves the preservation of tomatoes. The whole process does not produce harmful substances. And tomatoes are rich in vitamins, lycopene and other substances, which can still be preserved under frozen conditions and will not be destroyed.

3 How to correctly store tomatoes 1 and store them in cold storage: put tomatoes in the freezer for about 10- 15 days, clean them, put them in fresh-keeping bags after the surface is dry, so as to prevent tomatoes from generating odor in the refrigerator, and then put them in the refrigerator at 2-4 degrees. The temperature should not be too low, which will easily lead to tomatoes getting cold and rotting.

2. Frozen storage: Tomatoes can be frozen for a long time. Clean tomatoes, put them in food bags, and put them in the freezer after the surface is dry. You can freeze tomatoes in about three hours, and you can take them out directly when you need them.

4 How to eat frozen tomatoes 1, eat raw: take out frozen tomatoes and thaw them in warm water. You can't use hot water Tomatoes are easy to cook and eaten raw after thawing.

2, cooking soup: clean the frozen tomatoes, directly cut a few knives on them, put them in boiling water, and slowly the taste of tomatoes will be emitted.

3. Stir-fry: You don't need to melt all the tomatoes when cooking. When you reach a semi-thawed state, slice them and there will be no wanton juice.