江汉平原克氏原螯虾虾壳中虾青素含量分布特征  

Characteristics and distribution of astaxanthin in shells of Procambarus clarkia in Jianghan Plain

作　　者：孙丹陵 刘祖新 刘骞[3] 刘亚琴 孙继成 彭西甜[3] 胡西洲[3] SUN Dan-Ling;LIU Zu-Xin;LIU Qian;LIU Ya-Qin;SUN Ji-Cheng;PENG Xi-Tian;HU Xi-Zhou(College of Laboratory Medicine,Hubei University of Chinese Medicine,Wuhan 430065,China;Yiling Public Inspection and Testing Center,Yichang 443100,China;Institute of Quality Standards and Testing Technology for Agro-Products,Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Nutritional Quality and Safety of Agro-products/Laboratory of Quality&Safety Risk Assessment for Agro-products(Wuhan),Ministry of Agriculture and Rural Affairs,Wuhan 430064,China;Qianjiang Supervision and Administration Bureau of Agro-product Quality and Safety,Qianjiang 433100,China)

机构地区：[1]湖北中医药大学检验学院,武汉430065 [2]宜昌市夷陵区公共检验检测中心,宜昌443100 [3]湖北省农业科学院农业质量标准与检测技术研究所/农产品营养品质与安全湖北省重点实验室/农业农村部农产品质量安全风险评估实验室(武汉),武汉430064 [4]潜江市农产品质量安全监督管理局,潜江433100

出　　处：《食品安全质量检测学报》2024年第18期156-161,共6页Journal of Food Safety and Quality

基　　金：湖北省自然科学基金项目(2023CFC058)。

摘　　要：目的进一步挖掘江汉平原不同规格、不同部位克氏原螯虾虾壳中虾青素特征及差异。方法采用高效液相色谱法分别测定不同规格以及不同部位江汉平原克氏原螯虾虾壳中的虾青素含量。结果江汉平原克氏原螯虾虾壳中虾青素含量十分丰富,其中,库虾的尾肢壳含量最高,达到了601.19 mg/kg,中青虾的钳壳含量最低,仅为129.38 mg/kg,平均含量为335.99 mg/kg。不同规格克氏原螯虾虾青素含量高低排序依次为:库虾>小青虾>大青虾>中青虾;不同部位克氏原螯虾虾青素含量高低依次为:尾肢壳>头甲壳>足壳>钳壳。结论江汉平原克氏原螯虾虾壳中的虾青素含量十分丰富,且不同规格、不同部位中虾青素含量差异较大。本研究结合虾青素产业的发展现状,探究江汉平原克氏原螯虾虾壳中虾青素含量分布特征,为其综合加工利用研究等提供数据支撑。Objective To further explore the characteristics and difference of astaxanthin in the shells of different body types and parts of Procambarus clarkia in Jianghan Plain.Methods Using high performance liquid chromatography to determine the astaxanthin content in the shells of different body types and different parts of Procambarus clarkii in the Jianghan Plain.Results The content of astaxanthin in the shells of Procambarus clarkii in the Jianghan Plain was very rich.Among them,the tail shell of Procambarus clarkii was the highest,reaching 601.19 mg/kg,while the clamp shell of Procambarus clarkii was the lowest,only 129.38 mg/kg,with an average content of 335.99 mg/kg.The order of astaxanthin content in different body types of Procambarus clarkii was as follows:Cushrimp>small green shrimp>large green shrimp>medium green shrimp,and the content of anthocyanins in different parts of the crayfish was as the following:Tail shell>head shell>foot shell>clamp shell.Conclusion The astaxanthin content in the shell of Procambarus clarkii in the Jianghan Plain is very rich,and there are significant differences in astaxanthin content among different body types and parts.This study combines the current development status of the shell industry of crayfish to explore the characteristics and distribution of astaxanthin in shells of Procambarus clarkia in Jianghan Plain,providing data support for its comprehensive processing and utilization research.

关 键 词：克氏原螯虾 虾青素 高效液相色谱法 

分 类 号：TS254.9[轻工技术与工程—水产品加工及贮藏工程] O657.72[轻工技术与工程—食品科学与工程]