1-MCP结合自发气调包装处理对番茄贮藏品质的影响  

Effects of 1-Methylcyclopropene and Modified Atmosphere Packaging on the Storage Quality of Tomato

作　　者：黄雯 周宏胜[2] 甘小虎 杨会玲 姬彦雪 徐明喜 HUANG Wen;ZHOU Hongsheng;GAN Xiaohu;YANG Huiling;JI Yanxue;XU Mingxi(Nanjing Institute of Vegetable Science,Nanjing 210042;Jiangsu Academy of Agricultural Sciences,Key Laboratory of Cold Chain Logistics Technology for Agro-product,Ministry of Agriculture and Rural Affairs,Nanjing 210014)

机构地区：[1]南京市蔬菜科学研究所,南京210042 [2]江苏省农业科学院,农业农村部农产品冷链物流技术重点实验室,南京210014

出　　处：《食品工业》2024年第5期127-131,共5页The Food Industry

基　　金：国家重点研发计划项目(2022YFD2100601)。

摘　　要：以“莓香”番茄为试验材料,研究1-甲基环丙烯(1-MCP)、自发气调包装(MAP)和1-甲基环丙烯结合自发气调包装(1-MCP+MAP)处理对番茄贮藏品质的影响。结果表明,与对照组相比, 1-MCP和MAP处理均可有效保持番茄的贮藏期品质,其中1-MCP+MAP处理能更显著地降低番茄失重率,可有效抑制硬度、可溶性固形物(TSS)、可滴定酸(TA)、维生素C含量、叶黄素和β-胡萝卜素含量的下降,延缓番茄红素含量的上升,从而维持番茄果实贮藏期间的品质。1-MCP+MAP处理在贮藏至第20天时其失重率仅为11.78%,硬度、可溶性固形物(TSS)、可滴定酸(TA)、维生素C含量、叶黄素和β-胡萝卜素含量分别比对照高50.5%, 16.3%, 14.4%, 14.4%, 102.4%和58.8%,番茄红素含量比对照低30.5%。The effects of 1-methylcyclopropene(1-MCP), modified atmosphere packaging(MAP) and their combination on the shelf-life quality of tomatoes were studied. The results showed that compared with the control group, both 1-MCP and MAP treatments could effectively maintain the quality of tomato. 1-MCP+MAP caused to decreasing of the water loss rate,slowed down the decrease in skin hardness, TSS, TA, reduced the loss of VC, lycopene and lutein β-carotene, and delayed the increase of lycopene content, so as to maintain higher storage quality of tomatoes. After 20 days of storage, the weight loss rate of 1-MCP+MAP treatment was only 11.78%. The skin hardness, TSS, TA, VC, lycopene and lutein β-carotene by 1-MCP+MAP treatment were increased than the contrast by 50.5%, 16.3%, 14.4%, 14.4%, 102.4% and 58.8%, and the lycopene content was decreased than the contrast by 30.5%.

关 键 词：番茄 贮藏品质 1-甲基环丙烯 自发气调包装 

分 类 号：TS255.3[轻工技术与工程—农产品加工及贮藏工程]