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Pancreatic Lipase Inhibitory and Antioxidant Activities of Polygonum aviculare Extract
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  • Journal title : Korean Journal of Food Preservation
  • Volume 18, Issue 2,  2011, pp.250-255
  • Publisher : The Korean Society of Food Preservation
  • DOI : 10.11002/kjfp.2011.18.2.250
 Title & Authors
Pancreatic Lipase Inhibitory and Antioxidant Activities of Polygonum aviculare Extract
Kim, Tae-Hoon;
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As part of our continuing search for novel bioactive natural products, antioxidant and pancreatic lipase inhibitory activities of the aqueous ethanolic extract of Polygonum aviculare were investigated. In addition, the total phenolic content was quantified by a spectrophotometric method. The antioxidant properties of the extract were evaluated by radical scavenging assays such as DPPH and radicals. The anti-obesity efficacy of P. aviculare extract was tested by porcine pancreatic lipase assay. All tested samples showed a dose-dependent pancreatic lipase inhibitory and radical scavenging activities. In terms of the value, the ethyl acetate (EtOAc) soluble portion was most potent than other solvent soluble portions. The results suggested that P. aviculare could be considered as a new potential source of natural antioxidant and anti-obesity agent for food, nutraceutical, cosmetics industries.
Polygonum avicuiare;pancreatic lipase inhibition;antioxidant activity;DPPH;;
 Cited by
약용식물 추출물의 항산화 활성,박혜진;강선애;이주영;조영제;

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