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Comparison of composition and antifungal activity of Artemisia argyi Lévl. et Vant inflorescence essential oil extracted by hydrodistillation and supercritical carbon dioxide.
Nat Prod Res. 2006 Sep; 20(11):992-8.NP

Abstract

Essential oil of Artemisia argyi Lévl. et Vant inflorescence was obtained by supercritical CO(2) extraction and hydrodistillation. The oil was analyzed by gas chromatography/mass spectrometry to characterize its components and was also tested for antifungal activity. A total of 61 compounds were identified in the hydrodistilled oil. The major components were 1,8-cineole (4.46%), borneol (3.58%), terpinol (10.18%), spathulenol (10.03%), caryophyllene oxide (6.51%), juniper camphor (8.74%), Camazulene (2.05%), and camphor (3.49%). By using supercritical CO(2) at 50 degrees C and 10 MPa, the concentrations of previous main components were lower than oil obtained by hydrodistillation, while miscellaneous compounds were higher. The essential oil extracted by these two methods exhibited antifungal activity against Botrytis cinerea and Alternaria alternate, two common storage pathogens of fruits and vegetables. The inhibition of B. cinerea and A. alternate were 93.3 and 84.7% for oil extracted by hydrodistillation when exposed to a concentration of 1,000 mg L(-1), while values of 70.8 and 60.5% were observed from oil extracted by supercritical CO(2).

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Authors+Show Affiliations

Wenqiang G
Key Laboratory for Green Chemical Technology of State Education Ministry, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China.
Shufen L
No affiliation info available
Ruixiang Y
No affiliation info available
Yanfeng H
No affiliation info available

MeSH

AlternariaAntifungal AgentsArtemisiaBotrytisCarbon DioxideChromatography, Supercritical FluidFlowersOils, Volatile

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

17032625

Citation

Wenqiang, Guan, et al. "Comparison of Composition and Antifungal Activity of Artemisia Argyi Lévl. Et Vant Inflorescence Essential Oil Extracted By Hydrodistillation and Supercritical Carbon Dioxide." Natural Product Research, vol. 20, no. 11, 2006, pp. 992-8.
Wenqiang G, Shufen L, Ruixiang Y, et al. Comparison of composition and antifungal activity of Artemisia argyi Lévl. et Vant inflorescence essential oil extracted by hydrodistillation and supercritical carbon dioxide. Nat Prod Res. 2006;20(11):992-8.
Wenqiang, G., Shufen, L., Ruixiang, Y., & Yanfeng, H. (2006). Comparison of composition and antifungal activity of Artemisia argyi Lévl. et Vant inflorescence essential oil extracted by hydrodistillation and supercritical carbon dioxide. Natural Product Research, 20(11), 992-8.
Wenqiang G, et al. Comparison of Composition and Antifungal Activity of Artemisia Argyi Lévl. Et Vant Inflorescence Essential Oil Extracted By Hydrodistillation and Supercritical Carbon Dioxide. Nat Prod Res. 2006;20(11):992-8. PubMed PMID: 17032625.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Comparison of composition and antifungal activity of Artemisia argyi Lévl. et Vant inflorescence essential oil extracted by hydrodistillation and supercritical carbon dioxide. AU - Wenqiang,Guan, AU - Shufen,Li, AU - Ruixiang,Yan, AU - Yanfeng,Huang, PY - 2006/10/13/pubmed PY - 2007/1/5/medline PY - 2006/10/13/entrez SP - 992 EP - 8 JF - Natural product research JO - Nat Prod Res VL - 20 IS - 11 N2 - Essential oil of Artemisia argyi Lévl. et Vant inflorescence was obtained by supercritical CO(2) extraction and hydrodistillation. The oil was analyzed by gas chromatography/mass spectrometry to characterize its components and was also tested for antifungal activity. A total of 61 compounds were identified in the hydrodistilled oil. The major components were 1,8-cineole (4.46%), borneol (3.58%), terpinol (10.18%), spathulenol (10.03%), caryophyllene oxide (6.51%), juniper camphor (8.74%), Camazulene (2.05%), and camphor (3.49%). By using supercritical CO(2) at 50 degrees C and 10 MPa, the concentrations of previous main components were lower than oil obtained by hydrodistillation, while miscellaneous compounds were higher. The essential oil extracted by these two methods exhibited antifungal activity against Botrytis cinerea and Alternaria alternate, two common storage pathogens of fruits and vegetables. The inhibition of B. cinerea and A. alternate were 93.3 and 84.7% for oil extracted by hydrodistillation when exposed to a concentration of 1,000 mg L(-1), while values of 70.8 and 60.5% were observed from oil extracted by supercritical CO(2). SN - 1478-6419 UR - https://www.unboundmedicine.com/medline/citation/17032625/Comparison_of_composition_and_antifungal_activity_of_Artemisia_argyi_Lévl__et_Vant_inflorescence_essential_oil_extracted_by_hydrodistillation_and_supercritical_carbon_dioxide_ L2 - https://www.tandfonline.com/doi/full/10.1080/14786410600921599 DB - PRIME DP - Unbound Medicine ER -