食品科学 ›› 2012, Vol. 33 ›› Issue (24): 343-347.doi: 10.7506/spkx1002-6630-201224075

• 技术应用 • 上一篇    下一篇

1-甲基环丙烯保鲜纸研制及应用

吴斌1,2,程琳琳1,3,吴忠红2,郭芹3,张玉丽3,陈维信1,李雪萍1,*   

  1. 1.华南农业大学园艺学院,广东 广州 510642;2.新疆农业科学院,新疆 乌鲁木齐 830091;3.新疆大学化学化工学院,新疆 乌鲁木齐 830046
  • 收稿日期:2012-04-11 修回日期:2012-12-05 出版日期:2012-12-25 发布日期:2012-12-12
  • 通讯作者: 程琳琳 E-mail:chenglinlin0207@163.com

Development and Application of 1-MCP (1-Methylcyclopropene) Preservative Paper

WU Bin1,2,CHENG Lin-lin1,3,WU Zhong-hong2,GUO Qin3,ZHANG Yu-li3,CHEN Wei-xin1,LI Xue-ping1,*   

  1. 1. College of Horticulture, South China Agricultural University, Guangzhou 510642, China;2. Xinjiang Academy of Agricultural Sciences, ürümqi 830091, China;3. College of Chemistry and Chemical Engineering, Xinjiang University, ürümqi 830046, China
  • Received:2012-04-11 Revised:2012-12-05 Online:2012-12-25 Published:2012-12-12

摘要: 选用3种合成方法制备1-MCP包结物,采用气相色谱、红外和核磁共振化学方法对合成产物进表征,设计制备出新型1-MCP保鲜纸并应用于香蕉和番茄的贮藏保鲜。分析1-MCP保鲜纸对香蕉、番茄果实呼吸速率和乙烯释放速率的影响以及及对番茄色泽和可滴定酸含量的影响。结果表明:1-MCP保鲜纸处理对延缓香蕉和番茄的成熟衰老有明显效果,可显著降低香蕉和番茄的呼吸速率和乙烯释放速率,延缓番茄果皮转红,抑制番茄果实中可测定酸含量的下降,该种1-MCP保鲜纸是一种新型的保鲜产品。

关键词: 1-MCP保鲜纸, 合成, 应用, 香蕉, 番茄

Abstract: In this study, 1-MCP inclusion complexes were prepared by three different methods and characterized by GC, infrared spectroscopy and nuclear magnetic resonance (NMR). A novel preservative paper was designed using 1-MCP inclusion complexes and applied to preserve bananas and tomatoes. The effects of 1-MCP preservative paper on respiration rate, ethylene release rate, color and titratable acid content in both fruits during storage were examined. The method of Fisher and others (Fisher F, Applequist d E. Synthesis of 1-methylcyclopropene. Journal of Organic Chemistry, 1965, 30(6): 2089–2090) was best for preparing 1-MCP inclusion complexes. 1-MCP preservative paper was very effective for delaying the senescence of bananas and tomatoes, significantly lowering respiration rate and ethylene release rate, preventing the skin of tomatoes from turning to red and inhibiting the decrease of titratable acid content in tomatoes.

Key words: 1-MCP preservative paper, synthesis, application, banana, tomato

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