IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood
description
Transcript of IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood
![Page 1: IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood](https://reader035.fdocuments.us/reader035/viewer/2022062408/568139c9550346895da176c1/html5/thumbnails/1.jpg)
IUFRO Division 5 Conference
5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from
Wood
Yu-Tang Tung
![Page 2: IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood](https://reader035.fdocuments.us/reader035/viewer/2022062408/568139c9550346895da176c1/html5/thumbnails/2.jpg)
Anti-inflammation activities of essential oil and its conponents from indigenous cinnamon (Cinnamomum osmophloeum) twigs
Yu-Tang Tung, Meng-Thong Chua,Sheng-Yang Wang, and Shang-Tzen Chang
School of Forestry and Resource Conservation, National Taiwan University
No. 1 Section 4, Roosevelt Road, Taipei 106, TaiwanTel +886-2-3366-4614; Fax +886-2-3365-4520
E-mail: [email protected] (S. T. Chang).
![Page 3: IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood](https://reader035.fdocuments.us/reader035/viewer/2022062408/568139c9550346895da176c1/html5/thumbnails/3.jpg)
Yu-Tang TungYu-Tang Tung
Purpose
Isolation and identification of essential oil
Hydrodistillation in a Clevenger-type apparatus for 6 h
Gas chromatography-mass spectrometry analysis
Assays
Nitric oxide (NO) and prostaglandin E2 (PGE2) production in lipopolysaccharide (LPS)-activated RAW 264.7 macrophages assay.
Cell viability.
![Page 4: IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood](https://reader035.fdocuments.us/reader035/viewer/2022062408/568139c9550346895da176c1/html5/thumbnails/4.jpg)
Yu-Tang TungYu-Tang Tung
Results
![Page 5: IUFRO Division 5 Conference 5.07.00 Energy and Chemicals from Forest Biomass/Chemicals from Wood](https://reader035.fdocuments.us/reader035/viewer/2022062408/568139c9550346895da176c1/html5/thumbnails/5.jpg)
Conclusion
Essential oil of C. osmophloeum twigs and cinnamaldehyde have excellent anti-inflammation activities and thus have great potential to be used as a source for natural health products.
Yu-Tang TungYu-Tang Tung
Thanks for your attention