| 含有壳聚糖的保鲜剂在水产品保鲜中应用的研究进展 |
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| 引用本文： | 周倩倩,谢晶.含有壳聚糖的保鲜剂在水产品保鲜中应用的研究进展[J].食品工业科技,2019(1):341-345. |
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| 作者姓名： | 周倩倩 谢晶 |
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| 作者单位： | 上海水产品加工及贮藏工程技术研究中心上海冷链装备性能与节能评价专业技术服务平台食品科学与工程国家级实验教学示范中心(上海海洋大学)上海海洋大学食品学院 |
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| 基金项目： | 农业部海水鱼产业体系(CARS-47);2016年上海市科技兴农重点攻关项目[沪农科攻字(2016)第1-1号];上海市科委平台能力建设项目(16DZ2280300);上海市科委公共服务平台建设项目(17DZ2293400) |
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| 摘 要： | 壳聚糖天然无毒可降解,且可有效降低水产品贮藏过程中的脂质氧化和水分损失,抑制腐败菌的生长繁殖,在水产品保鲜领域中具有广阔的应用前景。本文首先介绍了壳聚糖的保鲜机制,然后从壳聚糖分别与其他生物保鲜剂复合使用、壳聚糖粒径的优化以及与其他保鲜方式的结合三个方面,详细阐述了含有壳聚糖的复合保鲜剂对水产品的保鲜效果和应用分析,并提出多个栅栏因子的优化和结合可有效维持水产品的鲜度和品质,以期为冷链运输和贮藏过程中水产品的品质控制技术提供参考和借鉴。
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| 关 键 词： | 壳聚糖 水产品 生物保鲜剂 栅栏因子 结合 |
Research Progress of Preservatives Containing Chitosan in Fresh-Keeping of Aquatic Products |
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| ZHOU Qian-qian,XIE Jing.Research Progress of Preservatives Containing Chitosan in Fresh-Keeping of Aquatic Products[J].Science and Technology of Food Industry,2019(1):341-345. |
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| Authors: | ZHOU Qian-qian XIE Jing |
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| Affiliation: | (Shanghai Engineering Research Center of Aquatic Product Processing & Preservation,Shanghai Professional Technology Service Platform on Cold Chain Equipment Performance and Energy Saving Evaluation,National Experimental Teaching Demonstration Center for Food Science and Engineering(Shanghai Ocean University),College of Food Science and Technology,Shanghai Ocean University,Shanghai 201306,China) |
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| Abstract: | Chitosan is natural,non-toxic and degradable.It can effectively reduce lipid oxidation,water loss during the storage of aquatic products and inhibit the growth and reproduction of spoilage bacteria.It has a broad application prospect in the field of aquatic products preservation.In this paper,the mechanism of chitosan preservation was introduced firstly,and then the application of chitosan with other biological preservatives,the optimization of chitosan particle size and the combination of chitosan with other preservation methods were discussed.The effect and application analysis of the compound preservative containing chitosan on aquatic products were described in detail.The optimization and combination of several fencing factors could maintain the freshness and quality of aquatic products effectively.It provided reference for the quality control technology of aquatic products during cold chain transportation and storage. |
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| Keywords: | chitosan aquatic products biological antistaling agent hurdle factors combination |
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