现代农业科技Issue(2)：301-303,3.
马蔺叶中黄酮的超声提取工艺优化及抗氧化性能的测定
Process Optimization for Ultrasonic Extraction of Lavonoids and Determination of Antioxidation Effect in Iris lactea Pall. Var. chinensis Koidz
姜显光 1侯冬岩 1翁霞 1王翠艳1
作者信息
- 1. 鞍山师范学院化学与生命科学学院，辽宁鞍山 114005
- 折叠
摘要
Abstract
Under the condition of 30℃,the orthogonal test of L9(34)was used to optimize the extracting process for flavonoids in Iris lactea Pall. Var. chinensis Koidz,the most optimizational condition was as follows:ethanol concentration was 60%,the ratio of raw material and solvent was 1∶30, extraction times was 3,extraction time was 30 minutes.Under this condition,concent of flavonoids in Iris lactea Pall. Var. chinensis Koidz was 9.25 mg/g, the recoveries were 93.15%~103.92%,the coefficient of variation was no more than 2.32%. The antioxidation effect of Iris lactea Pall. Var. chinensis Koidz was determinated by the flow-injection chemiluminescence. The results showed that Iris lactea Pall. Var. chinensis Koidz had a strong antioxidation effect.关键词
马蔺/黄酮/超声波法/抗氧化性/流动注射化学发光Key words
Semen Iris Pall. Var. chinensis Koidz/flavonoids/ultrasonic method/antioxidation effect/flow-injection chemiluminescence分类
农业科技引用本文复制引用
姜显光,侯冬岩,翁霞,王翠艳..马蔺叶中黄酮的超声提取工艺优化及抗氧化性能的测定[J].现代农业科技,2014,(2):301-303,3.
