节点文献
荞麦粉中黄酮类化合物提取工艺的研究
Studies on extraction technology of flavonoids from buckwheat
【摘要】 采用单因素及正交试验设计,对荞麦粉中黄酮类化合物的最佳提取工艺进行了初步研究,优选了工艺参数。结果表明,在60℃条件下,用15倍的乙醇(65%)浸提3h,提取效果最佳。
【Abstract】 Through single-factor and orthogonal experimental design, the optimal technological conditions for extraction of flavonoid compounds in buckwheat flour were primarily researched. And the technological parameters was optimized.The results indicated that temperature 60 ℃, 15∶1 of 65 % ethanol to buckwheat flour,extracting for 3h constitued the optimal extraction conditions.
【关键词】 荞麦粉;
黄酮类化合物;
提取;
正交设计;
【Key words】 buckwheat flour; flavonoids; extraction; orthogonal design;
【Key words】 buckwheat flour; flavonoids; extraction; orthogonal design;
【基金】 甘肃省科技厅资助(编号GS026-A41-00)
- 【文献出处】 甘肃农业大学学报 ,Journal of Gansu Agricultural University , 编辑部邮箱 ,2005年03期
- 【分类号】TQ464.1
- 【被引频次】9
- 【下载频次】302