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当前位置: 首页 > 文章 > 包装方式对不同品种番茄果实贮藏期间维生素C含量的影响 中国食物与营养 2018 (08) 35-38
Position: Home > Articles > Effects of Different Packaging Types on Vitamin C Content in Different Tomato Cultivars During Storage Food and Nutrition in China 2018 (08) 35-38

包装方式对不同品种番茄果实贮藏期间维生素C含量的影响

作  者：
魏春雁;刘笑笑;樊慧梅;马虹
单  位：
吉林省农业科学院农业质量标准与检测技术研究所/农业部农产品质量安全风险评估实验室(长春)
关键词：
番茄;维生素C;品种;贮藏;包装方式
摘  要：
采用国家标准GB 6195-86方法测定5个品种、2种包装方式和室温(22℃)贮藏期间番茄果实中维生素C含量的变化,探讨不同品种、包装方式和贮藏时间对番茄果实中维生素C含量的影响。结果表明:不同品种番茄果实中维生素C含量差异显著,春桃柿子>丹东409(1)>丹东409(2)>小黄妃>硬粉;保鲜膜包装对保持番茄果实中维生素C含量显著优于散装,随着贮藏时间的延长,5个品种、2种包装方式的番茄果实中维生素C含量均显著降低,贮藏7d,保鲜膜包装降低30%左右,散装降低近50%。
译  名：
Effects of Different Packaging Types on Vitamin C Content in Different Tomato Cultivars During Storage
作  者：
WEI Chun-yan;LIU Xiao-xiao;FAN Hui-mei;MA Hong;Institute of Agricultural Quality Standards and Testing Technology,Jilin Academy of Agricultural Sciences/Risk Assessment Lab of Agri-products Quality and Safety ( Changchun) ,Agriculture Ministry of P.R.C;
关键词：
tomato;;vitamin C;;variety;;storage;;packaging type
摘  要：
Vitamin C content in tomato fruit was determiated by the national standard GB 6195—86 method. The effects of packaging styles and storage time( room temperature,22℃) on content of vitamin C in tomato fruit were researched and the vitamin C content differences among the five cultivars also were analyzed. The results showed that the content of vitamin C in different tomato cultivars was significantly different: spring peach persimmon > Dandong 409( 1) > Dandong 409( 2) > little Huang Fei > hard powder. The content of vitamin C in tomato fruits packaged by plastic film was significantly better than that in bulk. The vitamin C content in tomato fruits decreased significantly with the extension of storage time in five varieties and two kinds of packaging types. Storage of 7 d,preservation of plastic wrap decreased by about 30%,bulk decreased by nearly 50%.

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