湖南中医药大学学报2015，Vol.35Issue(12)：14-17,4.DOI:10.3969/j.issn.1674-070X.2015.12.004
金樱子乙醇提取物抗氧化和抑制α-葡萄糖苷酶活性的研究
Antioxidative Activity and α-Glucosidase Inhibitory Activity of Ethanol Extract in Rosa laevigata Michx.
摘要
Abstract
Objective To study antioxidative activity and α-glucosidase inhibitory activity of ethanol extract from Rosa laevigata Michx. (R. laevigata). Methods The antioxidative activity of ethanol extract from R. laevigata were determinated byβ-carotene-linoleic acid bleaching, DPPH and NO scavenging assay. And the α-glucosidase inhibitory activity of ethanol extract from R. laevigata was measured by α-glucosidase inhibitory assay. Results The ethanol extract from R. laevigata showed strong antioxidant activity and possessed α-glucosidase inhibiting capacity following the concentration increased, but the activities were lower than positve control. Conclusion It was evident that the ethanol extract from R. laevigata showed certain antioxidant activity and α-glucosidase inhibiting capacity. It may be used for the future research on R. laevigata.关键词
金樱子,乙醇提取物,抗氧化/α-葡萄糖苷酶Key words
Rosa laevigata/ethanol extract/antioxidation/α-glucosidase分类
医药卫生引用本文复制引用
李玲,孟英才,肖水平,谭洋,廖美芳,裴刚..金樱子乙醇提取物抗氧化和抑制α-葡萄糖苷酶活性的研究[J].湖南中医药大学学报,2015,35(12):14-17,4.基金项目
湖南省卫生厅225人才培养资助项目 （）
2015年长沙市科技计划项目资助. （）
