| 微波辅助水提法提取黑米花色苷的工艺研究 |
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| 引用本文： | 王心哲,孟祥敏,游颖,王玉华. 微波辅助水提法提取黑米花色苷的工艺研究[J]. 粮食与油脂, 2020, 33(1): 94-96 |
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| 作者姓名： | 王心哲 孟祥敏 游颖 王玉华 |
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| 作者单位： | 吉林农业大学食品科学与工程学院,吉林长春 130118 |
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| 摘 要： | 以黑米为原料,蒸馏水为提取剂,采用微波辅助水提法提取黑米中的花色苷,在单因素试验的基础上进行正交优化试验。结果表明:微波辅助水提法提取的最佳工艺参数为微波功率600 W、微波时间15 min、提取液pH 5、料液比1∶4(g/mL)。在该条件下,花色苷的得率最大为1.28%。
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| 关 键 词： | 黑米 花色苷 微波辅助 水提法 |
Study on extraction of anthocyanin from black rice by microwave-assisted water extraction |
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| WANG Xin-zhe,MENG Xiang-min,YOU Ying,WANG Yu-hua. Study on extraction of anthocyanin from black rice by microwave-assisted water extraction[J]. Cereals & Oils, 2020, 33(1): 94-96 |
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| Authors: | WANG Xin-zhe MENG Xiang-min YOU Ying WANG Yu-hua |
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| Affiliation: | (College of Food Science and Engineering,Jilin Agricultural University,Changchun 130118,Jilin,China) |
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| Abstract: | The anthocyanin from black rice was extracted by microwave-assisted water extraction using black rice as the raw material and distilled water as extractant.The orthogonal experiments were carried out on the basis of single factor test.The results showed that the optimum technological parameters were as follows:microwave power 600 W,microwave time 15 min,the pH of the extract 5,and the ratio of material to liquid 1∶4(g/mL).Under these conditions,the yield of anthocyanins was 1.28%. |
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| Keywords: | black rice anthocyanin microwave assisted water extraction |
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