| 高氧气调包装对双孢蘑菇微生物及其品质的影响 |
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| 引用本文： | 李云云,赵春霞,程 曦,李 婧,张 敏.高氧气调包装对双孢蘑菇微生物及其品质的影响[J].食品科学,2016,37(2):261-265. |
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| 作者姓名： | 李云云 赵春霞 程 曦 李 婧 张 敏 |
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| 作者单位： | 西南大学食品科学学院，农业部农产品贮藏保鲜质量安全风险评估实验室（重庆），;
重庆市特色食品工程技术研究中心，重庆 400715 |
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| 基金项目： | 重庆市科技攻关应用技术研发类重点项目（cstc2012gg-yyjsB80003）；中央高校基本科研业务费专项（XDJK2013C130） |
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| 摘 要： | 对双孢蘑菇进行80%高氧处理,研究高氧气调包装对双孢蘑菇微生物及其品质的影响。结果表明,在贮藏过程中,高氧气调包装能明显抑制双孢蘑菇中霉菌及酵母菌的生长,对假单胞菌属总数也有明显的抑制作用(P0.05)。在贮藏前期,高氧气调包装可以抑制嗜常温菌总数的增加,但在贮藏后期反而促进其生长。高氧气调包装也能明显抑制双孢蘑菇抗坏血酸含量的下降(P0.05),维持较高的总糖含量(P0.05)、较好的感官品质,但对可溶性蛋白含量无明显影响。
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| 关 键 词： | 双孢蘑菇 高氧气调包装 微生物 品质 |
Effects of High-Oxygen Modified Atmosphere Packaging on Microorganisms and Quality Maintenance in Agaricus bisporus |
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| LI Yunyun,ZHAO Chunxia,CHENG Xi,LI Jing,ZHANG Min.Effects of High-Oxygen Modified Atmosphere Packaging on Microorganisms and Quality Maintenance in Agaricus bisporus[J].Food Science,2016,37(2):261-265. |
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| Authors: | LI Yunyun ZHAO Chunxia CHENG Xi LI Jing ZHANG Min |
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| Affiliation: | Chongqing Engineering Research Center of Regional Food, Laboratory of Quality and Safety Risk Assessment for Argo-products on Storage;
and Preservation (Chongqing), Ministry of Agriculture, College of Food Science, Southwest University, Chongqing 400715, China |
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| Abstract: | The effects of 80% oxygen modified atmosphere packaging on microbial populations and quality maintenance of
Agaricus bisporus were studied during cold storage at (5 ± 1) ℃. Results showed that during the process of storage, highoxygen
atmosphere could inhibit the growth of moulds and yeasts in Agaricus bisporus, and also had a significant inhibition
on the total number of Pseudomonas genus. In the early stage of the storage, high oxygen packaging could inhibit the
increase in the total number of mesophilic bacteria, but in the late storage instead promote its growth. Compared with control
groups, high-oxygen atmosphere packaging could maintain a high sugar content, inhibit the decline of ascorbic acid content,
and also maintain good sensory quality, but it had no significant effect on protein contents in Agaricus bisporus. |
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| Keywords: | Agaricus bisporus high-oxygen atmosphere packaging microorganism quality |
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