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Archives 2003
Myanmar Health Sciences Research Journal
Volume 15, Number 1-3
TITLE: A study of the anti-inflammatory effect of Zingiber officinale Roscse (Gyin-sein) on albino rats.
AUTHOR: Khine Khine Lwin; Mya Mya Than; Khin Chit; Mu Mu Sein Myint; Aye Than; Aye Aye Thein
SOURCE: Myanmar Health Sciences Research Journal. 2003; 15(1-3): 25-30
ABSTRACT: This study was aimed to investigate the anti-inflammatory activity of Zingiber officinale Roscoe (Ginger) on caiTageenan-induced paw inflammation in albino rats. Both aqueous extract and ethanolic extract of the dried rhizomes of Ginger were used. Plethysmographic apparatus was used to measure the volume changes of earrageenan-induced rat's paws oedema. Anti-inflammatory actions of both extracts were investigated by using 3 dose levels i.e. 3g/kg, 1.5 gikg, 0.75g/kg body weight, orally and compared with that of aspirin 300mg/kg. Significant anti-inflammatory actions were found with both extracts of Ginger. It was found that the anti- inflammatory actions of both extracts were found to have dose-response relationship in nature. The results also indicated that anti-inflammatory action of ethanolic extract of Ginger was found to be superior to that of aqueous extract. But anti-inflammatory effects of both extracts of Ginger were inferior to that of standard reference drug, aspirin. The actions of ethanolic extract and aqueous extract were (0.49-0.66) times and (0.52-0.55) times that of aspirin respectively. Acute toxicity studies and general pharmacological screening tests of both extracts on albino mice showed no lethality and no abnormal changes. The actions of both extracts of Ginger may he due to one or more compounds obtained in these extracts i.e. saponins, alkaloids, resins, steroids and flavonoids according to the phytochemistry. Therefore, it can be concluded that both extracts of Ginger may be beneficial for use in joint pain and inflammation.
SUBJECT HEADINGS: Plants, Medicinal. Anti-Inflammatory Agents.
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