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当前位置: 首页 > 文章 > 太湖河蚬软体部分6种矿物质元素的含量及相关性分析 食品科学 2012,33 (14) 142-145
Position: Home > Articles > Determination and Correlation Analysis of Six Mineral Element Contents in Soft Parts of Corbicula fluminea FOOD SCIENCE 2012,33 (14) 142-145

太湖河蚬软体部分6种矿物质元素的含量及相关性分析

作  者：
刘洪波;杨健
单  位：
中国水产科学研究院内陆渔业环境与资源重点开放实验室;中国水产科学研究院淡水渔业研究中心
关键词：
河蚬;矿物质元素;相关性;太湖
摘  要：
以西太湖宜兴市水域产河蚬为材料,利用电感耦合等离子质谱仪测定其软组织中矿物质元素Na、K、Mg、Mn、Cu和Se的含量。结果表明:6种矿物质元素在河蚬体内的含量由高到低依次为Na、K、Mg、Mn、Cu、Se,其平均值分别可达1215.2、763.4、656.2、115.6、65.8、3.2mg/kg(以干质量计);太湖产河蚬的Cu、Mn、Se元素含量较高,Na-K、Na-M g、Na-S e、Mg-S e、Mg-K和K-Se等营养元素之间有协同积累的趋势。
译  名：
Determination and Correlation Analysis of Six Mineral Element Contents in Soft Parts of Corbicula fluminea
作  者：
LIU Hong-bo,YANG Jian(Key Open Laboratory of Ecological Environment and Resources of Inland Fisheries,Freshwater Fisheries Research Center,Chinese Academy of Fishery Sciences,Wuxi 214081,China)
关键词：
Corbicula fluminea;mineral element;correlation;the Taihu Lake
摘  要：
The water area of Yixing city,located in the western shore of the Taihu Lake,is one of the famous traditional production places of Corbicula fluminea in China.An ICP-MS was used to study the contents of 6 mineral elements and their correlation in the soft parts of C.fluminea,which collected from the aforementioned water area.The results showed that 6 mineral elements could be ranked in decreasing order of their contents as follows: Na > K > Mg > Mn > Cu > Se,revealing an average content of 1215.2,763.4,656.2,115.6,65.8 mg/kg and 3.2 mg/kg dry weight basis,respectively.The contents of Cu,Mn and Se of Corbicula fluminea obtained in this study were higher than previously reported.Moreover,a significant positive correlation was found between elemental concentrations of Na-K,Na-Mg,Na-Se,Mg-Se,Mg-K and K-Se,suggesting that co-accumulation of these elements possibly exists in C.fluminea.

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