食品科学 ›› 2016, Vol. 37 ›› Issue (22): 295-300.doi: 10.7506/spkx1002-6630-201622045

• 包装贮运 • 上一篇    下一篇

1-MCP处理结合纳米包装对金针菇贮藏品质的影响

姚亚明1,任月月1,刘芮瑜1,范伯圣2,丁 虎2,屠 康1,彭 菁1,潘磊庆1,*   

  1. 1.南京农业大学食品科技学院,江苏 南京 210095;
    2.江苏康盛农业发展有限公司,江苏 徐州 221112
  • 收稿日期:2016-03-23 出版日期:2016-11-16 发布日期:2017-02-22
  • 通讯作者: 潘磊庆(1980—),男,副教授,博士,研究方向为农产品贮藏加工与检测。E-mail:pan_leiqing@njau.edu.cn
  • 作者简介:姚亚明(1991—),女,硕士研究生,研究方向为采后生物学与贮运技术。E-mail:2014108051@njau.edu.cn.
  • 基金资助:
    江苏省苏北科技发展计划项目(BN2015024)

Effect of 1-MCP Treatment Combined with Nano-Packaging on the Quality of Flammulina velutipes

YAO Yaming1, REN Yueyue1, LIU Ruiyu1, FAN Bosheng2, DING Hu2, TU Kang1, PENG Jing1, PAN Leiqing1,*   

  1. 1. College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China;
    2. Jiangsu Kangsheng Agricultural Development Company, Xuzhou 221112, China
  • Received:2016-03-23 Online:2016-11-16 Published:2017-02-22

摘要: 采用1-甲基环丙烯(1-methyleyelopropene,1-MCP)处理结合纳米包装对金针菇进行保鲜贮藏,通过测定贮藏期间金针菇的主要品质指标以探讨其保鲜效果。结果表明,1-MCP处理在延缓金针菇开伞、保持细胞膜完整性及可溶性蛋白含量方面略优于纳米包装,而纳米包装抑制金针菇腐烂及质量损失的效果优于1-MCP处理;在延缓褐变及可溶性糖含量下降方面,1-MCP处理和纳米包装的效果无明显差异。1-MCP处理结合纳米包装的保鲜效果最佳,较好地保持了金针菇的感官品质和营养成分,减缓了金针菇的劣变,延长了贮藏期。

关键词: 金针菇, 1-甲基环丙烯, 纳米包装, 品质, 保鲜

Abstract: The effect of 1-methyleyelopropene (1-MCP) treatment combined with nano-packing as a novel preservation method on the quality of Flammulina velutipes was studied by measuring its main quality parameters during storage. Results indicated that 1-MCP treatment was more effective in delaying the opening of umbrella, maintaining cell membrane integrity and soluble protein contents than did nano-packing treatment. However, nano-packing treatment showed better effects on inhibiting decay and the increase ib weight loss rate, while 1-MCP treatment and nano-packaging had no obvious difference in delaying browning and the decline of soluble sugar contents. The best preservation effect was achieved when 1-MCP treatment was combined with nano-packing, maintaining good sensory quality and nutrition, slowing down the deterioration and extending the storage period of F. velutipes.

Key words: Flammulina velutipes, 1-methyleyelopropene (1-MCP), nano-packaging, quality, preservation

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