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| ICP-AES测定云南16种野生菌中的11种金属元素 | |
| 引用本文： | 刘鸿高,王元忠,李涛,张霁,赵艳丽. ICP-AES测定云南16种野生菌中的11种金属元素[J]. 光谱实验室, 2012, 29(1): 71-74 |
| 作者姓名： | 刘鸿高 王元忠 李涛 张霁 赵艳丽 |
| 作者单位： | 1. 云南农业大学农学与生物技术学院 昆明市北郊黑龙潭650201 2. 云南省农业科学院药用植物研究所 昆明市650223 3. 玉溪师范学院资源环境学院 云南省玉溪市653100 |
| 基金项目： | 教育部科学技术研究重点项目，云南省自然科学基金 |
| 摘 要： | 采用电感耦合等离子体-原子发射光谱法（ICP-AES）测定了云南16种野生菌中11种金属元素含量。结果显示,在全部样品中,K含量在197.28—9877.04mg·kg-1,Na含量在77.81—1644.28 mg·kg-1,Ca含量在17.79—606.18mg·kg-1,Mg含量在67.09—909.26mg·kg-1,Cu含量在11.41～321.19mg·kg-1,Fe含量在5.63—1027.82mg·kg-1,Zn含量在10.21—229.87mg·kg-1.Mn含量在0.03—101.43mg·kg-1,Cr含量在0.16—11.77mg·kg-1,Co含量在0.17—2.11mg·kg-1,Pb含量均低于0.90mg·kg-1。本研究为云南野生菌的开发利用与质量评价提供了基础数据。 |
| 关 键 词： | 野生菌 金属元素 云南 电感耦合等离子体-原子发射光谱法 |
Determination of 11 Kind Metal Elements in 16 Species of Wild Growing Mushrooms in Yunnan by ICP-AES |
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| LIU Hong-Gao , WANG Yuan-Zhong , LI Tao , ZHANG Ji , ZHAO Yan-Li. Determination of 11 Kind Metal Elements in 16 Species of Wild Growing Mushrooms in Yunnan by ICP-AES[J]. Chinese Journal of Spectroscopy Laboratory, 2012, 29(1): 71-74 | |
| Authors: | LIU Hong-Gao WANG Yuan-Zhong LI Tao ZHANG Ji ZHAO Yan-Li |
| Affiliation: | a (College of Agronomy and Biotechnology,Yunnan Agricultural University,Kunming 650201,P.R.China) a(Institute of Medicinal Plant,Yunnan Academy of Agricultural Sciences,Kunming 650223,P.R.China) b(College of Resource and Environment,Yuxi Normal University,Yunnan,Yuxi 653100,P.R.China) |
| Abstract: | The contents of the 11 kind metal elements in 16 species of wild growing mushrooms in Yunnan were determined by inductively coupled plasma atomic emission spectroscopy（ICP-AES）. The resulted that the contents of metal elements in the mushroom samples were found in the ranges as follows:197.28—9877.04mg · kg-1,77.81—1644.28mg · kg-1,17.79—606.18mg · kg-1, 67.09—909.26mg · kg-111.41—321.19mg · kg-1,5.63—1027.82mg · kg-1,10.21—229.87 mg · kg-1,0.03—101.43mg · kg-1,0.16—11.77mg · kg-1 and 0.17—2.11mg · kg-1 for K,Na, Ca,Mg,Cu,Fe,Zn,Mn,Cr and Co,respectively.Pb element level was less than 0.90mg · kg-1.The results would be useful for exploitation and quality evaluation of wild growing mushrooms in Yunnan. |
| Keywords: | Wild Growing Mushroom Metal Elements Yunnan ICP-AES |
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