Antioxidant activity of active tannoid principles of Emblica officinalis (amla).

  title={Antioxidant activity of active tannoid principles of Emblica officinalis (amla).},
  author={Asokkumar Bhattacharya and Arnab Chatterjee and Subhasish Ghosal and Salil Kumar Bhattacharya},
  journal={Indian journal of experimental biology},
  volume={37 7},
The antioxidant activity of tannoid active principles of E. officinalis consisting of emblicanin A (37%), emblicanin B (33%), punigluconin (12%) and pedunculagin (14%), was investigated on the basis of their effects on rat brain frontal cortical and striatal concentrations of the oxidative free radical scavenging enzymes, superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX), and lipid peroxidation, in terms of thiobarbituric acid-reactive products. The results were… CONTINUE READING


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