Background and Aims: In this study, Onobrcyhis armena Boiss. & Huet was screened for its antioxidant potential, fatty acids and volatile compounds.
Methods: Antioxidant activities of different extracts (ethyl acetate, methanol and water) were measured using the phospho- molybdenum assay, free radical scavenging assay, β-carotene/linoleic acid method, and ferric and cupric reducing power assay. Total phenolic and flavonoid contents were also calculated spectrophotometrically.
Results: GC analysis revealed that the oil was dominated by palmitic (22.67%) and linoleic (15.09%) acids. Unsaturated acids levels were higher than saturated fatty acids. The essential oil was analyzed by GC-MS system and twenty-two volatile com- pounds were identified. The identified major components were n–hexadecanoic acid, 9-12 octadecanoic acid, tetradecanoic acid and hexahydro farnesyl acetone.
Conclusion: The results of this study show that O. armena can be used as an easily accessible source of natural antioxidants and unsaturated fatty acids in food and pharmaceutical industries.
Primary Language | English |
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Subjects | Pharmacology and Pharmaceutical Sciences |
Journal Section | Original Article |
Authors | |
Publication Date | August 30, 2022 |
Submission Date | March 13, 2021 |
Published in Issue | Year 2022 |