Detailed Information
Cited 0 time in 
Cited 17 time in 
Cited 17 time in
Metadata Downloads
Anti-oxidant activity of avicularin and isovitexin from Lespedeza cuneataopen access
- Authors
- Lee, J.S.; Lee, A.Y.; Quilantang, N.G.; Geraldino, P.J.L.; Cho, E.J.; Lee, S.
- Issue Date
- 2019
- Publisher
- Korean Society for Applied Biological Chemistry
- Keywords
- Avicularin; High performance liquid chromatography; Isovitexin; Lespedeza cuneata; Radical scavenging activity
- Citation
- Journal of Applied Biological Chemistry, v.62, no.2, pp 143 - 147
- Pages
- 5
- Indexed
- SCOPUS
KCI
- Journal Title
- Journal of Applied Biological Chemistry
- Volume
- 62
- Number
- 2
- Start Page
- 143
- End Page
- 147
- ISSN
- 1976-0442
2234-7941
- Abstract
- This study evaluated the anti-oxidant activity of avicularin and isovitexin from Lespedeza cuneata using 2,2-diphenyl-1picrylhydrazyl (DPPH) and hydroxyl (OH) scavenging assays. The results showed that among the four fractions, the highest OH radical scavenging activity was exhibited by the n-butanol fraction. The DPPH radical scavenging activities of avicularin and isovitexin were higher than 50% at a concentration of 100 μg/mL. Moreover, one hundred micrograms per liter of avicularin and isovitexin exhibited effective anti-oxidant activity, with the OH radical scavenging rates being 87.54 and 91.48%, respectively. These results suggest that Lespedeza cuneata would be useful anti-oxidant agents from natural sources. ? The Korean Society for Applied Biological Chemistry 2019.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 자연과학대학 > 식품영양학과 > Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.