食品工业科技2013，Vol.34Issue(5)：222-225,4.
滇黄精黄酮提取工艺及活性的初步研究
Study on extraction process of flavonoids from Polygonatum kingianum Coll.et Hemsl and antioxidative activities of flavonoids
摘要
Abstract
The extraction process of flavonoids from Polygonatum kingianum Coll.et Hemsl was investigated by the single factor selecting experiment and orthogonal experiment.The results showed that: alcohol concentration was 80% ,liquid-solid ratio was 25 :1,ultrasonic wave extraction time was 60min and number of extraction times was 3.The maximum extraction rate for flavonoid was 0.40% .Contrasted with rutin under the circumstance of the concentration,flavonoid in Polygonatum kingianum had stronger antioxidant effect.关键词
滇黄精/黄酮/提取工艺/抗氧化性能Key words
Polygonatum kingianum Coll.et Hemsl/flavonoid/extraction process/antioxidation分类
轻工纺织引用本文复制引用
陈毅坚,石雪,屈睿,彭文书..滇黄精黄酮提取工艺及活性的初步研究[J].食品工业科技,2013,34(5):222-225,4.基金项目
云南省教育厅科学研究基金项目(2010Y428) （2010Y428）
云南民族大学教育部民委共建重点实验室开放基金项目(MZY1120) （MZY1120）
云南省生物技术实验示范中心建设项目(0205-2001015209). （0205-2001015209）
