| 高碘酸氧化法直接测定发酵液中赤藓糖醇 |
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| 引用本文： | 袁野,应向贤,范光先,诸葛健. 高碘酸氧化法直接测定发酵液中赤藓糖醇[J]. 食品与生物技术学报, 2000, 19(1) |
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| 作者姓名： | 袁野 应向贤 范光先 诸葛健 |
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| 作者单位： | 无锡轻工大学生物工程学院,江苏无锡,214036 |
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| 摘 要： | 建立了一种比较精确和简便的高碘酸氧化法直接测定发酵液中赤藓糖醇质量浓度的方法 ,通过校正吸光度值以消除发酵液中葡萄糖对赤藓糖醇质量浓度测定的干扰和影响 ,赤藓糖醇质量浓度测定值的相对误差控制在 5%以内 .精密度实验和回收率实验表明 ,此法准确可靠 .
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| 关 键 词： | 赤藓糖醇 发酵液 高碘酸氧化 定量分析 |
Quantitative Analysis in Erythritol in Fermentation Supernatant by Periodate Oxidation |
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| YUAN Ye,YING Xiang-xian,FAN Guang-xian,ZHUGE Jian. Quantitative Analysis in Erythritol in Fermentation Supernatant by Periodate Oxidation[J]. Journal of Food Science and Biotechnology, 2000, 19(1) |
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| Authors: | YUAN Ye YING Xiang-xian FAN Guang-xian ZHUGE Jian |
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| Abstract: | A quantitative method for erythritol was developed by periodate oxidation, which allowed the easy and rapid analysis of erythritol of the fermentation supernatant. The accuracy test and recovery test showed that the method was accurate and reliable. |
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| Keywords: | erythritol fermentation supernatant periodate oxidation quantitative analysis |
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