| 荞麦粉中黄酮类化合物提取工艺的研究 |
| |
| 引用本文： | 程俊丽,田晋,冯翠萍. 荞麦粉中黄酮类化合物提取工艺的研究[J]. 农产品加工．学刊, 2009, 0(5) |
| |
| 作者姓名： | 程俊丽 田晋 冯翠萍 |
| |
| 作者单位： | 1. 山西省晋中市疾病预防控制中心,山西,晋中,030600
2. 山西农业大学,食品科学与工程学院,山西太谷,030801 |
| |
| 摘 要： | 采用乙醇浸提法提取荞麦粉中的黄酮类化合物。通过单因素试验,初步讨论了各工艺参数对黄酮类化合物提取的影响,在此基础上,使用正交试验优选了工艺参数。结果表明,在乙醇体积分数为75%,浸提时间为9h,料液比为1∶30,温度为80℃的条件下,提取效果最佳。
|
| 关 键 词： | 荞麦粉 黄酮类化合物 芦丁 提取 |
Study on Extraction Condition of Flavonoids from Skin Powder of Buckwheat |
| |
| Cheng Junli,Tian Jin,Feng Cuiping. Study on Extraction Condition of Flavonoids from Skin Powder of Buckwheat[J]. Nongchanpin Jlagong.Xuekan, 2009, 0(5) |
| |
| Authors: | Cheng Junli Tian Jin Feng Cuiping |
| |
| Affiliation: | 1.Jinzhong City Center for Disease Control and Prevention;Jinzhong;Shanxi 030600;China;2.College of Food Science and Engineering;Shanxi Agricultural University;Taigu;Shanxi 030801;China |
| |
| Abstract: | The extracts of buckwheat flour were separated by paper chromatography.Through single-factor and orthogonal experimental design,the effects of extraction parameters on the extraction of flavonoids were primarily discussed.And the technological parameters was optimized.The results indicated that the optimum extraction conditions were confirmed as follows:ethanol concentration 75%,extracting time 9 hours,solid-liquid ratio 1:30,temperature 80 ℃. |
| |
| Keywords: | buckwheat flour flavonoids rutin extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
