| 加工对芙蓉李中微量元素含量的影响 |
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| 引用本文： | 彭珊珊,张奇凤.加工对芙蓉李中微量元素含量的影响[J].韶关学院学报,2005,26(9):71-73. |
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| 作者姓名： | 彭珊珊 张奇凤 |
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| 作者单位： | [1]韶关学院食品工程系,广东韶关512005 [2]南昌大学化学系,江西南昌330047 |
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| 摘 要： | 采用原子吸收分光光度法对芙蓉李及其几种产品的微量元素含量进行了分析测定，结果表明芙蓉李鲜果中Zn、Fe，Mg、Mn量丰富．加工后芙蓉李制品的微量元素含量普遍比鲜果高，其主要原因是加工后芙蓉李制品的水分降低．但是加工制品的Mg、Mn含量则比鲜果低．加工方法对芙蓉李的微量元素含量的影响比较大．
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| 关 键 词： | 芙蓉李 加工 微量元素 原子吸收分光光度法 |
| 文章编号： | 1007-5348(2005)09-0071-03 |
| 收稿时间： | 12 16 2005 12:00AM |
Study on Content of FU-RONG Piums and Its Products by Differ-machining |
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| PENG Shan-shan, ZHANG Qi-feng.Study on Content of FU-RONG Piums and Its Products by Differ-machining[J].Journal of Shaoguan University(Social Science Edition),2005,26(9):71-73. |
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| Authors: | PENG Shan-shan ZHANG Qi-feng |
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| Institution: | 1. Department of Food Engineering, Shaoguan University, Shaoguan 512005, Guangdong, China; 2. Department of Chemistry, Nanchan University, Nanchang 330047, Jianxi, China |
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| Abstract: | The contents of trace elements in FU-RONG Piums and its products were determinationed by Z-8000 atomic absorption spectrometry.It is indicated its rich contain about Mn,Zn,Fe,Mg in FU-RONG Piums.The results obtained indicate that differ-content of trace elements of FU-RONG Piums and its products by differ-machining.General trace elements of product higher than fresh fruit,because water evaporate for process.FU-RONG Piums's trace elements value can make the exaltation for process.Bet the deal of Mg,Mn of products lower than fresh fruit for process.The influence of processing method is big to contents of trace elements in FU-RONG Piums. |
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| Keywords: | FU- RONG Piums products trace elements AAS processing method |
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