دورية أكاديمية
Chemical Composition of Cactus Pear Seed Oil: phenolics identification and antioxidant activity
| العنوان: | Chemical Composition of Cactus Pear Seed Oil: phenolics identification and antioxidant activity |
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| المؤلفون: | Berraaouan Ali, Ziyyat Abderrahim, Mekhfi Hassane, Sindic Marianne, Fauconnier Marie-Laure, Legssyer Abdelkhaleq, Aziz Mohammed, Bnouham Mohamed |
| المصدر: | Journal of Pharmacopuncture, Vol 25, Iss 2, Pp 121-129 (2022) |
| بيانات النشر: | Korean Pharmacopuncture Institute, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Medicine LCC:Miscellaneous systems and treatments LCC:Therapeutics. Pharmacology |
| مصطلحات موضوعية: | cactus pear, seed oil, tocopherols, phenolics-rich fraction, opuntia ficus-indica, antioxidant activity, Medicine, Miscellaneous systems and treatments, RZ409.7-999, Therapeutics. Pharmacology, RM1-950 |
| الوصف: | Objectives: The chemical composition of cactus pear seed oil (Opuntia ficus-indica [L.] Mill.) was analyzed in terms of its fatty acid composition, tocopherol content, phenolic identification, and the oil’s phenolic-rich fraction antioxidant power was determined.Methods : : Fatty acid profiling was performed by gas chromatography coupled to an FI detector. Tocopherols and phenolic compounds were analyzed by LC-FLD/UV, and the oil’s phenolic-rich fraction antioxidant power was determined by phosphomolybdenum, DPPH assay and β-carotene bleaching test.Results : : Fatty acid composition was marked by a high unsaturation level (83.22 ± 0.34%). The predominant fatty acid was linoleic acid (66.79 ± 0.78%), followed by oleic acid (15.16 ± 0.42%) and palmitic acid (12.70 ± 0.03%). The main tocopherol was γ-tocopherol (172.59 ± 7.59 mg/kg. In addition, Tyrosol, vanillic acid, vanillin, ferulic acid, pinoresinol, and cinnamic acid were identified as phenolic compounds in the analyzed seed oil. Moreover, the oil’s phenolics-rich fraction showed a significant total antioxidant activity, scavenged DPPH up to 97.85%, and effectively protected β-carotene against bleaching (97.56%).Conclusion : : The results support the potential use of cactus pear seed oil as a functional food. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Korean |
| تدمد: | 2093-6966 |
| Relation: | http://journaleditor.inforang.com/journal/view.html?doi=10.3831/KPI.2022.25.2.121; https://doaj.org/toc/2093-6966 |
| DOI: | 10.3831/KPI.2022.25.2.121 |
| URL الوصول: | https://doaj.org/article/667254dd829d400b9b8ce9fdb870f0a1 |
| رقم الأكسشن: | edsdoj.667254dd829d400b9b8ce9fdb870f0a1 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20936966 |
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| DOI: | 10.3831/KPI.2022.25.2.121 |