Effect of method and time of extraction on total phenolic content in comparison with antioxidant activities in different parts of Achyranthes aspera

  title={Effect of method and time of extraction on total phenolic content in comparison with antioxidant activities in different parts of Achyranthes aspera},
  author={Vinayak Upadhya and Sandeep Ramchandra Pai and Harsha Vasudev Hegde},
  journal={Journal of King Saud University - Science},
Abstract The main purpose of this study was to evaluate the effect of extraction method with respect to time of exposure on total phenolic content and antioxidant potential of methanolic extracts (95%) from Achyranthes aspera leaves, stem and roots. Total phenolic content (TPC) was determined using the Folin–Ciocalteu method and antioxidant potential was tested using DPPH radical scavenging and FRAP assays. Plant populations aged 60 and 120 days were considered during the study. Overall… 
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