摘要
为了明确冰温贮藏对葡萄果实品质的影响,对超冰温(-3,-2℃)、冰温(-1℃)及普通低温(4℃)4种不同贮藏温度下意大利葡萄的品质进行研究。结果表明:-3℃超冰温贮藏的意大利葡萄叶绿素、可滴定酸以及VC含量都相对较高,能较好地维持葡萄中营养成分不受损失,有利于葡萄在贮藏过程中保持较好的色泽及口感。
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.
引文
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