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。
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.
出处
《甘肃农业大学学报》
CAS
CSCD
2005年第3期358-362,共5页
Journal of Gansu Agricultural University
基金
甘肃省科技厅资助(编号GS026-A41-00)
关键词
荞麦粉
黄酮类化合物
提取
正交设计
buckwheat flour
flavonoids
extraction
orthogonal design
