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Bioactivities of the Herb Extracts Used for Gamhongroju, a Korean Liqueur
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  • Bioactivities of the Herb Extracts Used for Gamhongroju, a Korean Liqueur
  • Bioactivities of the Herb Extracts Used for Gamhongroju, a Korean Liqueur
저자명
Lee. Sae-Rom,Jung. Ha-Na,Cho. Hyunn-Ho,Jhin. Chang-Ho,Hwang. Keum-Taek,Jeong. Seok-Tae,Kim. Tae-Young
간행물명
Journal of food science and nutrition
권/호정보
2011년|16권 4호|pp.333-338 (6 pages)
발행정보
한국식품영양과학회
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정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

In this study, antioxidative and anti-inflammatory activities of the herb (cinnamon, clove, glehnia root, ginger, violet-root cromwell, licorice, citrus peel and longan) extracts used for gamhongroju, one of the popular liqueurs in Korea, were investigated. Twenty grams of individual herbs were extracted in 60% purified ethanol and freeze-dried. A mixture of the individual herb extracts (HEM) was separately prepared. Cytotoxicity of the individual extracts and HEM on murine RAW264.7 macrophage cells were examined along with their recovering activity on $H_2O_2$-treated RAW264.7 cells. Antioxidant and anti-inflammatory activities of the extract-treated cells were determined by measuring superoxide dismutase (SOD) and glutathione peroxidase (GPx) activities, and Trolox equivalent antioxidant capacity (TEAC), nitric oxide (NO) and prostaglandin E2 (PGE2) levels. Violet-root cromwell extract showed the least cytotoxicity in terms of treated concentration. Most of the extracts, below levels of cytotoxicity, recovered the $H_2O_2$-treated cells. Treatment with some of the extracts increased SOD and GPx activities and TEAC levels while a majority inhibited the production of NO and PGE2 in lipopolysaccharide (LPS)-treated cells.