| 微波消解-原子光谱吸收法测定皮蛋中的六种营养元素 |
| |
| 引用本文： | 彭湘君,李银保,彭金年,廖建华,余磊,李青松.微波消解-原子光谱吸收法测定皮蛋中的六种营养元素[J].广东微量元素科学,2014(12):13-16. |
| |
| 作者姓名： | 彭湘君 李银保 彭金年 廖建华 余磊 李青松 |
| |
| 作者单位： | 1. 赣南医学院药学院,江西 赣州,341000
2. 赣南医学院科研中心,江西 赣州,341000 |
| |
| 摘 要： | 目的建立了皮蛋中6种营养元素的火焰原子吸收测定方法。方法利用微波消解处理样品，火焰原子吸收法测定皮蛋蛋白和皮蛋蛋黄中钙、镁、铁、锌、铜和锰。结果皮蛋中含量丰富的营养元素，回收率为97.2％～110.0％，样品进行5次平行测定，RSD为1.87％～5.61％。结论方法具有快速、简便、灵敏、准确的优点，适于皮蛋中6种营养元素的测定。
|
| 关 键 词： | 火焰原子吸收法 皮蛋 营养元素 |
Application of Microwave Digestion-Flame Atomic Absorption (FAAS) Method in the Determination of 6 Nutritional Elements in Preserved Eggs |
| |
| PENG Xiangjun,LI Yinbao,PENG Jingnian,LIAO Jianhua,YU Lei,LI Qingsong.Application of Microwave Digestion-Flame Atomic Absorption (FAAS) Method in the Determination of 6 Nutritional Elements in Preserved Eggs[J].Trace Elements Science,2014(12):13-16. |
| |
| Authors: | PENG Xiangjun LI Yinbao PENG Jingnian LIAO Jianhua YU Lei LI Qingsong |
| |
| Institution: | PENG Xiangjun1 LI Yinbao1 PENG Jianhua,LIAO Jlanhua , YU Lei LI Qingsong, ( College of Pharmacy, Gannan Medical University, Jiangxi Ganzhou 341000, China; Scientific Research Center, Gannan Medical University, Jiangxi Ganzhou 341000, China) |
| |
| Abstract: | Objective To establish FAAS method for determining 6 nutritional elements in preserved eggs. Methods Microware digestion was used to dispose the samples; FAAS method was applied to determine Ca, Mg, Mn, Fe, Zn and Cu preserved eggs. Results There are rich content of nutrient elements in preserved egg, the average recovery rate was 97.2% - 110. 0%, the RSD in the 6 determinations was 1.87% -5.61%. Conclusion This method is rapid, simple sensitive and accurate, it is applicable for the determination of 6 nutritional elements in preserved eggs. |
| |
| Keywords: | FAAS preserved eggs nutritional elements |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
