In order to clarify the effect of ice-temperature storage on the quality of grape fruit, the quality of Italian grape was studied under four different storage temperatures: super-ice temperature (-3 ℃ and -2 ℃), ice temperature (-1 ℃) and ordinary low temperature (4 ℃). The results showed that the contents of chlorophyll, titratable acid and vitamin C of Italian grapes stored at -3 ℃ were relatively high, which could maintain the nutritional components of grapes well and help grapes to maintain better color and taste during storage.