| 黑米花色素苷提取工艺的研究 |
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| 引用本文： | 赵权,王军.黑米花色素苷提取工艺的研究[J].安徽农业科学,2009,37(3). |
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| 作者姓名： | 赵权 王军 |
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| 作者单位： | 东北林业大学林学院,黑龙江哈尔滨,150040;吉林农业科技学院,吉林吉林,132101;东北林业大学林学院,黑龙江哈尔滨,150040 |
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| 摘 要： | 目的]为合理开发黑米提供科学依据。方法]以黑米为原料,通过单因素试验和正交试验,对黑米花色素苷的提取工艺进行了研究。结果]试验确定了黑米花色素苷提取的最佳条件,即75%的乙醇溶液,按1∶8的料液比,浸提温度30℃,浸提时间30 min,在此条件下提取2次,黑米花色素苷的浸提率可达到94.40%。结论]在此工艺条件下提取黑米花色素苷效果较好,而且可节约成本。
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| 关 键 词： | 黑米 花色素苷 提取 |
Research on the Extraction of the Anthocyanin from Black Kerneled Rice |
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| Abstract: | Objective] The scientific basis for the rational development of black kerneled rice was provided through the experiment.Method] The extraction of anthocyanin from black kerneled rice was studied with the orthogonal test of single-factor.Results] The best extracting condition of anthocyanin was determined: ethanol solution,75%,ratio of liquid to raw material,1∶8;extraction temperature,30 ℃;extracting time,30 min;and the extraction rate of anthocyanin was up to 94.4% after twice time extraction under the condition.Conclusion] The processing condition resulted in the good extracting efficiency of anthocyanin from black kerneled rice and low cost. |
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| Keywords: | Black kerneled rice Anthocyanin Extraction |
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