| 不同贮藏条件下南美白对虾中生物胺的变化 |
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| 引用本文： | 王静玉,曲映红,刘志东,陈舜胜,施文正,周惠敏. 不同贮藏条件下南美白对虾中生物胺的变化[J]. 食品与发酵工业, 2021, 0(6): 42-48 |
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| 作者姓名： | 王静玉 曲映红 刘志东 陈舜胜 施文正 周惠敏 |
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| 作者单位： | 上海海洋大学食品学院;上海水产品加工及贮藏工程技术研究中心;中国水产科学研究院东海水产研究所 |
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| 基金项目： | 国家重点研发计划项目(2018YFD0901003)。 |
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| 摘 要： | 利用超声辅助固相分散萃取结合反相高效液相色谱法测定在常温(25℃)和冷藏(4℃)条件下南美白对虾中生物胺的变化,并分析生物胺与pH、总挥发性盐基氮(total volatile basic nitrogen,TVB-N)、硫代巴比妥酸(thiobarbituric acid,TBA)值和菌落总数(total viabl...
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| 关 键 词： | 南美白对虾 生物胺 贮藏 新鲜度指标 |
Changes of biogenic amines in white shrimp(Litopenaeus vannamei)at different storage conditions |
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| WANG Jingyu,QU Yinghong,LIU Zhidong,CHEN Shunsheng,SHI Wenzheng,ZHOU Huimin. Changes of biogenic amines in white shrimp(Litopenaeus vannamei)at different storage conditions[J]. Food and Fermentation Industries, 2021, 0(6): 42-48 |
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| Authors: | WANG Jingyu QU Yinghong LIU Zhidong CHEN Shunsheng SHI Wenzheng ZHOU Huimin |
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| Affiliation: | (College of Food Science and Technology,Shanghai Ocean University,Shanghai 201306,China;Shanghai Engineering Research Center of Aquatic-product Processing&Preservation,Shanghai 201306,China;Key Laboratory of Oceanic and Polar Fisheries,Ministry of Agriculture and Rural Affair,East China Sea Fishery Research Institute,Chinese Academy of Fishery Sciences,Shanghai 200090,China) |
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| Abstract: | An ultrasound-assisted dispersive solid-phase extraction method combined with reversed-phase high-performance liquid chromatography(UADSPE-RPLC)was used to determine the changes of biogenic amines in white shrimp(Litopenaeus vannamei)storage at 25℃and 4℃.And the correlations of the concentrations of biogenic amines with pH,Total volatile basic nitrogen(TVB-N),thiobarbituric acid(TBA)and total viable counts(TVC)were also be analyzed aiming to provide the basis for monitoring and controlling biogenic amines in white shrimp during storage.The results showed that the changes of putrescine,cadaverine and tyramine were significant.The final contents of putrescine,cadaverine and tyramine reached 88.41,73.31 and 42.42 mg/kg at 25℃for 72 h,and 12.23,13.13 and 6.11 mg/kg at 4℃for 12 days,respectively.These three biogenic amines were highly correlated with pH,TVB-N,TBA and TVC at 25℃and 4℃,which could be used as the characteristic biogenic amines of white shrimp. |
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| Keywords: | Litopenaeus vannamei biogenic amines storage freshness indicators |
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