| 食品中蔗糖检测方法的研究 |
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| 引用本文： | 梁宝爱.食品中蔗糖检测方法的研究[J].食品工程,2009(1). |
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| 作者姓名： | 梁宝爱 |
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| 作者单位： | 国家农副加工产品及白酒质量监督检验中心、山西省食品质量监督检验中心,太原,030012 |
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| 摘 要： | 采用高效液相色谱仪(配示差折光检测器),摸索出对食品中蔗糖测定的色谱条件和前处理方法,进行准确定量测定的研究。标准曲线有较好的线性关系,方法回收率在95%～105%之间;RSD<3.0%,精密度高;方法最低检出限为0.9g/kg,方法定量限为3.0g/kg。
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| 关 键 词： | 食品 蔗糖 高效液相色谱 |
Research on the determination of sucrose in foods |
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| LIANG Bao-ai.Research on the determination of sucrose in foods[J].Food Engineering,2009(1). |
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| Authors: | LIANG Bao-ai |
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| Affiliation: | National Farm Products and Liquor Quality Supervision and Inspection Center;Shanxi Province Foodstuff Quality Supervision and Inspection Center;Taiyuan 030012;China |
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| Abstract: | By using the high performance liquid chromatography(differential refraction detector),chromatogram conditions of emerging peak and pretreatment methods of food have been studied in this paper.At the same time,Sucrose content can be determined,and its qualitative and quantitative tests in this method have been done.The experimental results show that linear relation of this method is preferable,recovery of this method was more than 95%～105%;RSD <3.0%,precision of this method is high and the least detecting... |
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| Keywords: | food sucrose high performance liquid chromatography |
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