Leoncio Solís-Quispe, J. Pino, Jessica Z. Marín-Villa, Ciro Tomaylla-Cruz, Jorge A. Solís-Quispe, Luz J. Aragón-Alencastre, Ivones Hernández, Cindel Cuellar, I. Rodeiro, M. Fernández
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引用次数: 1
Abstract
ABSTRACT The chemical composition and antioxidant activity of the essential oil from the leaves of Ambrosia arborescens Miller grown in the Peruvian Andes were studied. One hundred and thirteen compounds were identified, which represents 94.7% of the total composition of the essential oil. Sesquiterpene hydrocarbons and oxygenated monoterpenes were the most represented classes of volatiles with 43.8% and 22.4%, respectively. The main constituents of the essential oil were β-acoradiene (15.3%) and chrysanthenone (11.3%). Antioxidant activities were examined using 2,2-diphenyl-1-picrylhydrazyl (DPPH), ferric reducing antioxidant power (FRAP) and determination of lipid peroxidation in brain rat homogenates (LPO) assays. The essential oil had a free radical scavenging effect, and it displayed ferric reducing capacity and antioxidant activity by inhibition of LPO.
期刊介绍：
Journal of Essential Oil Research ( JEOR) is the major forum for the publication of essential oil research and analysis. Each issue includes studies performed on the chemical composition of some of the 20,000 aromatic plants known in the plant kingdom. JEOR is devoted entirely to all phases of research from every corner of the world by the experts in their field. JEOR''s main areas of focus include:
-Analytical chemistry-
Biological activity-
Biotechnology-
Chemical composition-
Chemical synthesis-
Chemosystematics-
Microbiological activity-
Plant biochemistry/biosynthesis-
Toxicology.
Published six times per year, JEOR provides articles on the aromatic principles of a plant or its isolates and are directed toward furthering our readers'' knowledge of the aromatic plant and animal kingdoms.
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