Earticle

초록

영어

The main purpose of this study was to suggest a solution for inflamma-tion caused by urban daily life based on supercritical extraction of Cha-maecyparis obtusa Endl. (C. obtusa). The leaves, cone, wood, and bark of C. obtusa were separately extracted with supercritical extraction. Al-pha-pinene, anti-inflammatory active compound of C. obtusa, was ana-lyzed by electrospray ionization-mass spectrometry, gas chromatogra-phy, and gas chromatography mass spectrometry from each part of ex-tracts. As a result of the reduction rate of nitric oxide in RAW 264.7 cells, the wood extract exhibited the highest reduction rate was about 45% among extracts from four part of C. obtusa. The wood extract from C. obtusa can be developed as a good anti-inflammatory natural raw ma-terial for natural product industry.

목차

Abstract
INTRODUCTION
MATERIALS AND METHODS
Supercritical fluid extraction
Fatty acid analysis
Electrospray ionization-mass spectrometry
Solid phase microextraction method
Nitric oxide assay
RESULTS
Supercritical fluid extraction
Fatty acid component
GC/MS analysis
Effects of extracts from C. obtusa and α-pinene on NO
DISCUSSION
CONFLICT OF INTEREST
ACKNOWLEDGMENTS
REFERENCES

키워드

저자

• Byeong Mun Kwak [ Department of Meridian & Acupoint, College of Korean Medicine, Semyung University, Jecheon, Korea ]
• Ee-Hwa Kim [ Department of Meridian & Acupoint, College of Korean Medicine, Semyung University, Jecheon, Korea ]
• Yong-Min Kim [ Department of Oriental Medical and Herbal Cosmetic Sciences, Semyung University, Jecheon, Korea ]
• Hee-Tack Kim [ Department of Korean Medical Ophthalmology & Otolaryngology & Dermatology, College of Korean Medicine, Semyung University, Jecheon, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JER [Journal of Exercise Rehabilitation]

• 간기

  격월간

• pISSN

  2288-176X

• eISSN

  2288-1778

• 수록기간

  2013~2026

• 등재여부

  SCOPUS,KCI 등재

• 십진분류

  KDC 517 DDC 613