The Antioxidation Activity in Vitro of Phloridzin Isolated from Apple Pomace

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Abstract:

After the phloridzin crude solution was absorbed by D-101 resin, the resin was eluted by 50%、60%、70%、80% and 90% ethanol solution in sequence, and phloridzin crude solution, 50% ethanol elution solution and 90% ethanol elution solution were analyzed by HPLC for component. The antioxidation activity in vitro was tested for 90% ethanol elution solution. The result shows that the component in high content of ethanol elution solution is more simple; phloridzin isolated by resin has good capacity on scavenging HO•, O2-•and DPPH•, and shows good doses-response relationship .

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Periodical:

Advanced Materials Research (Volumes 641-642)

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854-857

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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