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[Determination of antioxidation of the extract from Chinese medicine Morinda officinalis How by flow injection chemiluminescence and spectroscopy].

Authors
  • Wu, Yong-Jun
  • Shi, Jie
  • Qu, Ling-Bo
  • Li, Fei-Fei
  • Li, Xiao-Jing
  • Wu, Yi-Ming
Type
Published Article
Journal
Guang pu xue yu guang pu fen xi = Guang pu
Publication Date
Sep 01, 2006
Volume
26
Issue
9
Pages
1688–1691
Identifiers
PMID: 17112048
Source
Medline
License
Unknown

Abstract

Flow injection chemiluminescence analysis was used to determine the antioxidation activity of extract from Morinda officinalis How. The determination was based on the inhibition effect of Morinda officinalis How extraction in the chemiluminescence reaction of luminol - H2O2-CuSO4 system, and vitamin C was used as positive control. It was showed that Morinda officinalis How original liquid has obvious anti-radical activity. Spectroscopy was applied to determine the inhibition ratio of Morinda officinalis How extraction for the superoxide anion and hydroxy radicals in the special system. It was shown that the extraction from Morinda officinalis How could obviously scavenge superoxide anion and hydroxy radicals. It is suggested that the Chinese Medicine Morinda Officinalis How is a potential antioxidation activity medicine.

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