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Saadaoui N, Mathlouthi A, Zaiter A, El-Bok S, Mokni M, Harbi M, Ghanem-Boughanmi N, Dicko A, Ben-Attia M. Phytochemical profiling, antioxidant potential and protective effect of leaves extract of tunisian Vitis vinifera autochthonous accessions against acute CCl 4-injured hepatotoxicity in mice. Heliyon 2023; 9:e16377. [PMID: 37305495 PMCID: PMC10256920 DOI: 10.1016/j.heliyon.2023.e16377] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/24/2023] [Accepted: 05/15/2023] [Indexed: 06/13/2023] Open
Abstract
Vitis vinifera leaves (VVL) are agro-industrial waste. In the current study, the phytochemical profile of V. vinifera leaves extracts (VVLE) of two Tunisian autochthonous accessions was determined via LC-UV-ESI/MS, and their antioxidant and hepatoprotective properties were also assessed. Mice were pretreated orally with VVLE (7.5, 15 and 30 mg/kg) for 7 days, and then received acutely and by i.p. a solution CCl4 at 12% in sunflower oil (v/v). Serum levels of hepatic markers, oxidative stress indicators in liver tissue and histological changes were assessed. LC-UV-ESI/MS analysis revealed four phenolic compounds identified in both extracts with quercetin-3-O-glucuronide being the dominant constituent (23.32 ± 1.06 vs. 10.24 ± 0.12 mg/g DM, p < 0.05 for wild and cultivated accessions, respectively). The Antioxidant activity revealed a significant difference between the genotypes. Moreover, the VVLE of the wild "Nefza-I" ecotype was the most active based on antioxidant assays. Furthermore, the results showed that pre-treatment, especially with VVLE, of the wild ecotype "Nefza-I", attenuated CCl4-induced acute liver injury in a dose-dependent manner, as demonstrated by the decrease in the activities of hepatic serum function markers. This was also evidenced by a decrease in the levels of lipoperoxidation and histological damage in the liver, as well as a restoration of antioxidant enzyme activities (SOD and catalase) and an increase in the hepatic glutathione content. Our results demonstrate that VVLE possesses protective effects on CCl4-induced liver injury. Overall, the wild ecotype "Nefza-I" extract could serve as an effective protector against CCl4-induced hepatocellular oxidative stress.
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Affiliation(s)
- Nabil Saadaoui
- Environment Biomonitoring Laboratory (LR01/ES14), Department of Life Sciences, Bizerta Faculty of Sciences, University of Carthage, 7021 Zarzouna, Tunisia
| | - Ahmed Mathlouthi
- Environment Biomonitoring Laboratory (LR01/ES14), Department of Life Sciences, Bizerta Faculty of Sciences, University of Carthage, 7021 Zarzouna, Tunisia
| | - Ali Zaiter
- Institut de Chimie Physique et Matériaux (ICPM), Université de Lorraine, 1 Boulevard Arago, 57078 Metz Cedex 03, France
| | - Safia El-Bok
- Laboratory of Biodiversity, Biotechnologies and Climate Change (LR11/ES09), Department of Biology, Faculty of Sciences of Tunis, University of Tunis El-Manar, 2092 Tunis, Tunisia
| | - Moncef Mokni
- Department of Anatomy and Pathological Cytology, Farhat Hached University Hospital, Sousse University, 4000 Sousse, Tunisia
| | - Mounira Harbi
- Laboratory of Horticulture, National Institute of Agricultural Research of Tunisia, INRAT, Rue Hédi Karray, 2049 Ariana, Tunisia
| | - Néziha Ghanem-Boughanmi
- Risks Related to Environmental Stress Unity (UR17ES20), Department of Life Sciences, Bizerta Faculty of Sciences, University of Carthage, 7021, Zarzouna, Tunisia
| | - Amadou Dicko
- Institut de Chimie Physique et Matériaux (ICPM), Université de Lorraine, 1 Boulevard Arago, 57078 Metz Cedex 03, France
| | - Mossadok Ben-Attia
- Environment Biomonitoring Laboratory (LR01/ES14), Department of Life Sciences, Bizerta Faculty of Sciences, University of Carthage, 7021 Zarzouna, Tunisia
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LEFAHAL M, MAKHLOUFI EH, AYAD R, BOUSSETLA A, ELHATTAB M, KESKİN M, AKKAL S. Highlighting the Cosmeceutical Potential of the Edible Bunium alpinum Waldst& Kit (Apiaceae) Growing in Algeria: in vitro Antioxidant and Photoprotective Effects. GAZI UNIVERSITY JOURNAL OF SCIENCE 2022. [DOI: 10.35378/gujs.1052131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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