| 应用改良的离子交换树脂法测定食物中的植酸 |
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| 引用本文： | 高永清,傅南琳.应用改良的离子交换树脂法测定食物中的植酸[J].中国学校卫生,1995,16(4):279-280. |
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| 作者姓名： | 高永清 傅南琳 |
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| 作者单位： | 安徽医科大学营养与食品卫生教研室!合肥230032(高永清，秦树阳，阙惠芬，彭世理)，安徽医科大学附属医院(傅南琳) |
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| 摘 要： | 本文介绍测定食物中植酸含量的改良的离子交换树脂法。该法的最低检出限为0．01mg／g，变异系数为1．20～3．24％，回收率为92．6～104．8％，具有灵敏度高、操作简便、快速、准确等优点。
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| 关 键 词： | 食品 植酸 离子交换树脂法 |
Modified Ion-exchange Method for Determination of Phytic Acid in Foods |
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| Gao Yongqing,et al..Modified Ion-exchange Method for Determination of Phytic Acid in Foods[J].Chinese Journal of School Health,1995,16(4):279-280. |
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| Authors: | Gao Yongqing |
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| Abstract: | A modified ion - exchange methed was developed for the determination of phytic acid. As little as 0.01mg/g of phytic acid in foods might be quantitated with coefficients of variation of 1. 20 ~ 3. 24 % and recoveries of 92. 6-104. 8 %. The high sensitivity, rapidity, accuracy and simplicity of the procedure appear to make the method suitable for routine analyses of most bo samples. |
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| Keywords: | food phytic acid ion-exchange method |
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