| 魔芋甘露聚糖含量测定研究 |
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| 引用本文： | 王照利,吴万兴,李科友.魔芋甘露聚糖含量测定研究[J].陕西林业科技,1999(Z1). |
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| 作者姓名： | 王照利 吴万兴 李科友 |
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| 作者单位： | 西北农林科技大学林科院!陕西杨凌712100 |
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| 基金项目： | 国家攻关子专题!96- 0 17- 0 1- 0 4 - 0 4 |
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| 摘 要： | 研究了以葡萄糖为标准,以DNS为显色剂,用比色法原理间接测定魔芋精粉中甘露聚糖含量的方法,结果表明该方法简单、准确,适于不同等级魔芋精粉中甘露聚糖的测定。
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| 关 键 词： | 魔芋精粉 甘露聚糖 |
Study on Konjak Mannan Quantitative Determination |
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| WANG,Zhaoli,WU Wanxing,LIKeyou.Study on Konjak Mannan Quantitative Determination[J].Shaanxi Forest Science and Technology,1999(Z1). |
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| Authors: | WANG Zhaoli WU Wanxing LIKeyou |
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| Abstract: | On basis of the theory of Colorimetry, the method for determination of Mannan in Konjac powder was studied. Glucose was used as standard amd DNS as color developing reagent. Results showed that this method is simple and accuracy. It is suitable for all grade Konjac powders. |
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| Keywords: | Konjak refined powder mannan |
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