Chemical composition and antioxidant activity of Ambrosia arborescens Miller leaf essential oil from Peruvian Andes

IF 2.2 3区农林科学 Q3 CHEMISTRY, APPLIED

Journal of Essential Oil Research Pub Date : 2022-08-29 DOI:10.1080/10412905.2021.1937354

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

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.

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秘鲁安第斯地区木香叶精油的化学成分及抗氧化活性

摘要研究了生长在秘鲁安第斯山脉的木树香(Ambrosia arborescens Miller)叶精油的化学成分和抗氧化活性。共鉴定出113种化合物，占挥发油总成分的94.7%。倍半萜烃和氧合单萜是最具代表性的挥发物，分别占43.8%和22.4%。挥发油的主要成分为β-鹰尾二烯(15.3%)和菊花酮(11.3%)。采用2,2-二苯基-1-苦味酰肼(DPPH)、铁还原抗氧化能力(FRAP)和脑大鼠匀浆中脂质过氧化测定(LPO)法检测抗氧化活性。该精油具有清除自由基的作用，并通过抑制LPO表现出铁还原能力和抗氧化活性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Essential Oil Research 工程技术-食品科技

CiteScore

6.00

自引率

3.30%

发文量

审稿时长

18-36 weeks

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.