Fresh grapes can be stored in the refrigerator for about 15 days. If the date is exceeded, the taste may be affected or the grapes cannot be used. Grapes can be stored in the refrigerator to slow down the deterioration time of grapes. Grapes, apples and pears are suitable for refrigerated storage in the refrigerator. Grapes can be stored in the refrigerator in a fresh-keeping bag, or in a paper box, to prevent smell mixing with other foods in the refrigerator.
Grape is a woody vine of Vitis in the Grapevine family. Its twigs are cylindrical, with longitudinal ribs, hairless or sparsely pilose. Its leaves are ovoid, panicles are dense or scattered, and its base branches are developed. Its fruits are spherical or oval. The flowering period is April to May, and the fruit period is August to September.
Grape is one of the oldest fruit tree species in the world. The fossil plant of grape was found in the Tertiary strata, indicating that it had spread all over Europe, Asia and Greenland at that time. Grapes are native to western Asia and cultivated all over the world. About 95% of the world's grapes are concentrated in the Northern Hemisphere.