Enhancement of Antioxidative Activity of Codonopsis lanceolata by Stepwise Steaming Process

@inproceedings{Song2012EnhancementOA,
  title={Enhancement of Antioxidative Activity of Codonopsis lanceolata by Stepwise Steaming Process},
  author={Chi Ho Song and Yong Chang Seo and Woon Yong Choi and Choon Geun Lee and Do Un Kim and Jae Youn Chung and Hee Chul Chung and Dong Sik Park and Choong Je Ma and Hyeon Yong Lee},
  year={2012}
}
In general, stepwise hot steaming process is known to be effective in improving its biological activities; however, not much employed in processing Codonopsis lanceolata due to its hardness. In this study, C. lanceolata was first pretreated with warm water at and for two hours, then steamed for 3 hours. Antioxidant activities of 70% ethanol extracts were compared with the extract from the water solvent: 41.58% vs 8.98% of DPPH radical scavenging activity in adding of steamed extract and water… CONTINUE READING

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