| 中药渣袋栽平菇中微量元素的分析 |
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| 引用本文： | 金茜,邓传玉,蒋晓霞,冯念. 中药渣袋栽平菇中微量元素的分析[J]. 中国酿造, 2012, 31(5): 186-188 |
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| 作者姓名： | 金茜 邓传玉 蒋晓霞 冯念 |
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| 作者单位： | 遵义师范学院化学系,贵州遵义,563002 |
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| 基金项目： | 遵义市科技局资助项目（遵市科合社字[2009]15号）; 贵州省教育厅资助项目,编号：2009年贵州省教育厅教改项目; 遵义师范学院教学研究项目（项目编号：09-07） |
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| 摘 要： | 对中药渣袋栽平菇中微量元素进行研究,用湿法消解样品,原子吸收分光光度法进行微量元素的测定.结果表明:该方法灵敏度高,检出限低,精密度、准确度好；药渣袋栽平菇中微量元素Cu、Zn、Fe、Mn平均含量分别为:9.199mg/kg、113.9mg/kg、102.9mg/kg、8.095mg/kg,与对照组比较无明显差别.
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| 关 键 词： | 微量元素 平菇 药渣 |
Investigation on the content of trace element in oyster mushroom from medical herbs |
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| JIN Qian , DENG Chuanyu , JIANG Xiaoxia , FENG Nian. Investigation on the content of trace element in oyster mushroom from medical herbs[J]. China Brewing, 2012, 31(5): 186-188 |
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| Authors: | JIN Qian DENG Chuanyu JIANG Xiaoxia FENG Nian |
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| Affiliation: | (Department of Chemistry,Zunyi Normal College,Zunyi 563002,China) |
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| Abstract: | The content of trace element in Oyster mushroom from medical herbs was detected using atomic adsorption spectrophotometry（AAS） through the wet digestion of samples with nitric acid.Results showed that the method was sensitive and accurate for the detection of trace element in Oyster mushroom from medical herbs with a lower detection limits.The amounts of Cu,Zn,Fe and Mn in Oyster mushroom were 9.199mg/kg、 113.9mg/kg、102.9mg/kg and 8.095mg/kg,respectively. |
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| Keywords: | trace element Pleurotaus ostreatus dregs of medical herb |
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