1, in the shade. If you can't finish the fresh grapes you just bought, and you don't have a refrigerator at home, you can just put them in the shade and don't wash them: the point is not to wash them, but to wrap them in newspapers, which can keep them for 3 ~ 5 days.

2, plastic wrap seal. Put the leftover grapes directly on the plate, and then seal them with plastic wrap to prevent a lot of air from oxidizing Puao. Then put it in the shade.

3. Add preservatives. If you want to keep grapes for a long time, you can also add fruit and vegetable preservatives to keep them fresh. You can dip the leaves and spray them, but you must clean them before eating.

If the fruit you buy is ripe, don't wash it, put it in a ventilated and cool place, don't bask in the sun, or put it in a bamboo basket or fruit bowl. It shouldn't break in about 2 days.

Generally speaking, like 30 degrees in summer, the suitable storage temperature of fruits is between 7 ~ 13 degrees Celsius, and some fruits need lower temperature, such as apples, grapes, peaches, plums and persimmons. The refrigerator is a good place to store them. Fruits refrigerated in the refrigerator can be packed in plastic bags or paper bags without washing first to prevent water evaporation. You can punch a few small holes in the plastic bag to keep it breathable and avoid fruit rot caused by water accumulation.

I really don't want to put it in the refrigerator. You can wrap the grapes in a fresh-keeping bag and put them in ice water, which should not be bad for a short time. But the premise is that these bought grapes are good and there are no signs of deterioration.