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Khanam, A, Hussain, AI, Mohammed, EH, Nahar, L and Rathore, HA (2024) Phenolic Profile of Seedless Ziziphus mauritiana Fruits and Leaves Extracts with In Vivo Antioxidant and Anti-inflammatory Activities: Influence on Pro-Inflammatory Mediators. Chemistry and Biodiversity. ISSN 1612-1872
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Phenolic Profile of Seedless Ziziphus mauritiana Fruits and Leaves Extracts with In Vivo Antioxidant and Anti-inflammatory Activities Influence on Pro-Inflammatory Mediators.pdf - Published Version Available under License Creative Commons Attribution. Download (2MB) | Preview |
Abstract
The study aimed to assess the antioxidant and anti-inflammatory activities of polyphenol-rich extracts of seedless variety of Ziziphus mauritiana (SZM). Reverse Phase High Performance Liquid Chromatography analysis of SZM leaves and fruit extracts in ethanol revealed the presence of sixteen phenolics including chlorogenic acid, p-coumeric acid, gallic acid, kaempferol and rutin. Leaf extract showed higher total phenolic and total flavonoid contents (177.6 mg/100 g and 46.2 mg/100 g) than in fruit extract (137.8 mg/100 g and 14.1 mg/100 g). The leaf extract exhibited higher DPPH radical-scavenging activity (63.5%) than the fruit extract (58.2%). The anti-inflammatory activity was evaluated on carrageenan-induced rat model and suppression of inflammatory biomarkers (Interleukin-6, Tumor necrosis factor-α and CRP) were studied. The fruit extract exhibited inhibition (98.1%) at the dose of 500 mg/kg body weight (BW), comparable to the indomethacin (98.4%). Both extracts suppressed the inflammatory biomarkers, but pronounced results showed by the fruit extract including CRP, IL-6, and TNF-α. The leaf extract demonstrated the higher antioxidant potential as evident from the superoxide dismutase, catalase, malondialdehyde, glutathione peroxidase and glutathione levels. These findings suggest that SZM leaf and fruit extracts possess potential antioxidant and anti-inflammatory properties and can play a significant role in mitigating oxidative stress.
| Item Type: | Article |
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| Uncontrolled Keywords: | CRP, IL-6, and TNF-α. Oxidative stress; Chlorogenic acid; DPPH radical scavenging; Nutrition; Dietary Supplements; Complementary and Integrative Health; 0304 Medicinal and Biomolecular Chemistry; 0305 Organic Chemistry; Medicinal & Biomolecular Chemistry |
| Subjects: | Q Science > QD Chemistry R Medicine > R Medicine (General) R Medicine > RS Pharmacy and materia medica R Medicine > RV Botanic, Thomsonian, and eclectic medicine |
| Divisions: | Pharmacy and Biomolecular Sciences |
| Publisher: | Wiley |
| SWORD Depositor: | A Symplectic |
| Date Deposited: | 02 Dec 2024 14:37 |
| Last Modified: | 17 Dec 2024 12:15 |
| DOI or ID number: | 10.1002/cbdv.202401728 |
| URI: | https://researchonline.ljmu.ac.uk/id/eprint/24958 |
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