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| 茂名双齿围沙蚕营养元素的测定 | |
| 引用本文： | 郭先霞,李长玲,黄翔鹄,李活,吴宇聪.茂名双齿围沙蚕营养元素的测定[J].微量元素与健康研究,2011,28(1):22-24. |
| 作者姓名： | 郭先霞 李长玲 黄翔鹄 李活 吴宇聪 |
| 作者单位： | 1. 广东石油化工学院化学与生命科学学院,广东,茂名,525000 2. 广东海洋大学水产学院,广东,湛江,524025 3. 广东省茂名市金阳热带海珍养殖有限公司,广东,茂名,525000 |
| 基金项目： | 广东省科技计划农业攻关项目 |
| 摘 要： | 目的:测定茂名双齿围沙蚕Ca、Mg、Cu、Fe、Mn、Zn6种营养元素的含量。方法:采用湿法消化法消解样品,采用火焰原子吸收光谱法测定样品Ca、Mg、Cu、Fe、Mn、Zn6种营养元素的含量。结果:双齿围沙蚕Ca、Cu、Fe、Mn、Zn的含量丰富,尤其富含Ca、Fe和Zn。结论:方法简便、准确,可用于双齿围沙蚕营养元素的测定。 |
| 关 键 词： | 沙蚕 营养元素 测定 |
Determination of nutrient elements of clamworm Perinereis aibuhitensis Grube from Maoming,Guangdong |
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| GUO Xian-xia,LI Chang-ling,HUANG Xiang-hu,LI Huo,WU Yu-cong.Determination of nutrient elements of clamworm Perinereis aibuhitensis Grube from Maoming,Guangdong[J].Studies of Trace Elements and Health,2011,28(1):22-24. | |
| Authors: | GUO Xian-xia LI Chang-ling HUANG Xiang-hu LI Huo WU Yu-cong |
| Institution: | GUO Xian-xia1,LI Chang-ling2,HUANG Xiang-hu2,LI Huo3,WU Yu-cong1(1.College of Chemistry and Life Science,Guangdong University of Petrochemical Technology,Maoming 525000,2.Fisheries College,Guangdong Ocean University,Zhanjiang 524025,3.Maoming Jinyang Tropical Fish Cultivation Co.,Ltd.Maoming 525000,China) |
| Abstract: | Objective:To determine the content of six nutrient elements(Ca,Mg,Cu,Fe,Mn,Zn)in clamworm Perinereis aibuhitensis.Methods:The method of wet digestion was used to deal with the sample.Contents of the six nutrient elements were determined by flame atomic absorption spectrometry.Results:The sample is rich in Ca,Cu,Fe,Mn and Zn,among which,contents of Ca,Fe and Zn are much higher than that of other aquatic food products.Conclusions:The method is simple and accurate and can be used in the determination of nutrie... |
| Keywords: | Perinereis aibuhitensis Nutrient element Determination |
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