Effect of far infrared drying on antioxidant property, anti-inflammatory activity, and inhibitory activity in A549 cells of Gamguk (Chrysanthemum indicum L.) flower

Won Woo Kim, Amal Kumar Ghimeray, Jin Cheng Wu, Seok Hyun Eom, Beom Goo Lee, Wie Soo Kang, Dong Ha Cho

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

This research demonstrated and compared the effects of shade and far infrared drying (FIRD) of gamguk (Chrysanthemum indicum L., CE) flowers extract on total phenolic (TP), total flavonoid (TF) content, anticancer and anti-inflammatory activities. The research data revealed that the TP and TF contents were highest in FIRD treated CE flower extracts. Similarly, the effect of CE on lipopolysaccharide (LPS) induced nitric oxide (NO) production in RAW264. 7 cells showed in a dose dependent manner. Further, the CE inhibited the tumor necorsis factor (TNF)-α, cyclooxygenase (COX)-2 expression, and prostaglandis E2 (PGE2) production. The anticancer activity was monitored in A549 lung cancer cell, which showed that FIRD treated CE inhibited cell proliferation significantly (p<0. 05) higher in dose and time dependent manner.

Original languageEnglish
Pages (from-to)261-265
Number of pages5
JournalFood Science and Biotechnology
Volume21
Issue number1
DOIs
Publication statusPublished - Feb 2012

Bibliographical note

Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.

Keywords

  • A549
  • anti-inflammatory
  • far infrared ray
  • gamguk (Chrysanthemum indicum L.)
  • polyphenol

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