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 |
|---|---|
| Subjects | Pharmacology and Pharmaceutical Sciences |
| Journal Section | Research Article |
| Authors | |
| Submission Date | March 13, 2021 |
| Publication Date | August 30, 2022 |
| Published in Issue | Year 2022 Volume: 52 Issue: 2 |