Study on antioxidant stability of flavonoids from Scutellaria baicalensis Georgi

QIAO Jian-wei; PEI Guang-qing; WEN Li; SU Rui-qiang; ZHAO Zhi-quan; SUN Zong-xi

doi:10.13386/j.issn1002-0306.2014.07.085

QIAO Jian-wei, PEI Guang-qing, WEN Li, SU Rui-qiang, ZHAO Zhi-quan, SUN Zong-xi. Study on antioxidant stability of flavonoids from Scutellaria baicalensis Georgi[J]. Science and Technology of Food Industry, 2014, (07): 66-68. DOI: 10.13386/j.issn1002-0306.2014.07.085

Citation:

Study on antioxidant stability of flavonoids from Scutellaria baicalensis Georgi

Graphical Abstract

Abstract

Abstract

The antioxidant stability of flavonoids from Scutellaria baicalensis Georgi was assessed by its capacity to scavenge the DPPH free radical under different treatments ( such as pH, temperature, illumination, and metal ions) . Results indicated that the scavenging capacity of flavonoids from S. baicalensis against DPPH free radical decreased with the increase of pH or extension of illumination, while temperature or metal ions did not produce a great reduction of scavenging capacity.The paper preliminarily analyzed the antioxidant stability of flavonoids from S.baicalensis to provide the underlying data for future development as natural antioxidants.

FullText(HTML)

References (14)

Supplements (0)

Cited By

Science and Technology of Food Industry

Study on antioxidant stability of flavonoids from Scutellaria baicalensis Georgi

Abstract

Catalog

Export File

Citation

Format

Content