| 潘建刚， 黄苗苗， 张艾艾.酶-化学法提取荞麦壳中水不溶性膳食纤维的工艺优化[J].广东农业科学,2015,42(3):85-88 |
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酶-化学法提取荞麦壳中水不溶性膳食纤维的工艺优化 |
| Optimization of insoluble dietary fiber extraction from buck wheat shell by enzymatic-chemical method |
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| DOI： |
| 中文关键词: 荞麦壳 水不溶性膳食纤维 酶-化学法 提取 |
| 英文关键词: buck wheat shell insoluble dietary fiber enzymatic-chemical method extraction |
| 基金项目: |
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| 摘要点击次数: 1785 |
| 全文下载次数: 934 |
| 中文摘要: |
| 为充分利用内蒙古地区的荞麦资源，提升其附加值，以荞麦壳为原料，采用酶-化学法对荞麦壳中
水不溶性膳食纤维进行提取。 酶-化学法提取荞麦壳中膳食纤维的正交试验表明，其最佳提取工艺是：琢-淀粉
酶浓度 0.3%、碱解时间 60 min、碱解温度 45益、NaOH 质量分数 4%，该工艺可以有效提高膳食纤维的纯度。 |
| 英文摘要: |
| In order to capitalize on the buckwheat resources of Inner Mongolia and improve its value-added,this paper used buckwheat shells as the raw material, and enzymatic-chemical method to extract insoluble dietary fiber from buck wheat shell. The result of orthogonal experiments showed that the optimum extraction process was as follows: the concentration of -amylase was 0.3%, the time of alkali solution was 60 minutes, the temperature of alkali solution was 45, and the concentraintion of NaOH was 4%. The purity of dietary fiber was effectively improved by using this method. |
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