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1-甲基环丙烯处理对胡萝卜贮藏期间品质的影响

作  者:
王清;杨娜;郭李维;高丽朴
单  位:
北京市农林科学院蔬菜研究中心
关键词:
胡萝卜;贮藏;1-甲基环丙烯;品质
摘  要:
以京红五寸品种胡萝卜为试材,研究了1-甲基环丙烯(1-MCP)处理对胡萝卜在0℃贮藏期间品质的影响。试验结果表明:采用500nl/L 1-MCP处理的胡萝卜,能够抑制贮藏期间胡萝卜的呼吸作用,减缓胡萝卜糠心指数、游离氨基酸含量、总酚物质含量的升高,较对照组更能有效维持胡萝卜的可溶性糖、抗坏血酸、可溶性蛋白质、类胡萝卜素的含量。1-MCP处理有效缓解了胡萝卜在贮藏过程中的衰老进程,有利于保持胡萝卜的品质。
译  名:
Effects of 1-methylcylcopropene on Quality of Carrot during Storage
作  者:
WANG Qing,YANG Na,GUO Li-wei,GAO Li-pu(Vegetable Research Center,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097)
关键词:
carrot;storage;1-MCP;quality
摘  要:
The effect of 1-MCP on quality and nutrient component of carrot during storage was studied.The results showed that: The treatment with 1-MCP at 500nl/L slowed the respiration of carrot,inhibited the increase of hollowness index,free amino acids content,total phenol content on carrot.1-MCP treatment maintained the content of soluble sugar,ascorbic acid,soluble protein,carotenoid in carrot during storage.These results indicated that 1-MCP treatment effectively kept the quality of carrot and delayed senescence of carrot.

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