Mariod, Abdalbasit Adam and Mustafa, Makarim Mutasim Mohamed and Nour, Abdelazim Ahmed Mohamed and Abdalla, Mahmood Ameen and Salama, Suzy Munir and Al Wajeeh, Nahla Saeed (2021) Antioxidant activity and acute toxicity of two Lagenaria siceraria (Molina) Standl. Varieties from Sudan Antioksidacijska aktivnost in akutna toksičnost dveh sort vodnjače (Lagenaria siceraria (Molina) Standl.) Iz Sudana. Acta agriculturae Slovenica, 116 (2). pp. 261-271. ISSN 1581-9175, DOI https://doi.org/10.14720/aas.2020.116.2.1031.
Full text not available from this repository.Abstract
The present study was conducted to evaluate the antioxidant capacity and acute toxicity of the methanol extract of two Lagenaria siceraria (Molina) Standl. varieties of dried seeds, Sweet gourd Water Jug (WJ) and bitter gourd Basket Ball (BB). The seed extracts were tested for their total phenolic contents (TPC), total flavonoid contents (TFC), ferric reducing antioxidant power (FRAP) and scavenging activity to the stable free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH). Both dried seed extracts were then tested for acute toxicity at doses 2 and 5 g kg-1each. Sixty female and male rats were assigned into five groups per sex. Four groups were given low and high doses of each dried seed extract and the fifth group was given 10 Tween 20 as a control. Kidneys and livers of all rats were assessed for biochemistry and histopathology. The seed extract of WJ revealed higher TPC, FRAP and DPPH activities compared to BB seeds, while TFC results were reversed. Toxicologically, no toxicity signs were recorded in animals. Biochemistry results were within the normal ranges with a slight increase in bilirubin and Alanine aminotransferase (ALT), and histology of kidneys and livers showed normal architecture. In conclusion, WJ and BB dried seed extracts exhibited high antioxidant activity suggesting promising therapeutic regimen against oxidative stress. © 2020 University of Ljubljana. All rights reserved.
| Item Type: | Article |
|---|---|
| Funders: | Department of Molecular Medicine |
| Uncontrolled Keywords: | Acute toxicity; Antioxidant; Lagenaria siceraria |
| Subjects: | Q Science > QK Botany R Medicine > RV Botanic, Thomsonian, and eclectic medicine |
| Divisions: | Faculty of Medicine > Biomedical Science Department |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 17 Oct 2023 03:01 |
| Last Modified: | 17 Oct 2023 03:01 |
| URI: | http://eprints.um.edu.my/id/eprint/35522 |
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