Polyphenol Content, Antioxidant and Antibacterial Activity of The Aqueous Extract of Opuntia ficus-indica Cladodes.
Lamia, S., Ammam, A., Kadda, H., Reda, B. (2022). Polyphenol Content, Antioxidant and Antibacterial Activity of The Aqueous Extract of Opuntia ficus-indica Cladodes.. EKB Journal Management System, 14(1), 465-474. doi: 10.21608/eajbsc.2022.245607
Semiria Lamia; Abdelkader Ammam; Hachem Kadda; Belmamoun Ahmed Reda. "Polyphenol Content, Antioxidant and Antibacterial Activity of The Aqueous Extract of Opuntia ficus-indica Cladodes.". EKB Journal Management System, 14, 1, 2022, 465-474. doi: 10.21608/eajbsc.2022.245607
Lamia, S., Ammam, A., Kadda, H., Reda, B. (2022). 'Polyphenol Content, Antioxidant and Antibacterial Activity of The Aqueous Extract of Opuntia ficus-indica Cladodes.', EKB Journal Management System, 14(1), pp. 465-474. doi: 10.21608/eajbsc.2022.245607
Lamia, S., Ammam, A., Kadda, H., Reda, B. Polyphenol Content, Antioxidant and Antibacterial Activity of The Aqueous Extract of Opuntia ficus-indica Cladodes.. EKB Journal Management System, 2022; 14(1): 465-474. doi: 10.21608/eajbsc.2022.245607

Polyphenol Content, Antioxidant and Antibacterial Activity of The Aqueous Extract of Opuntia ficus-indica Cladodes.

Egyptian Academic Journal of Biological Sciences. C, Physiology and Molecular Biology
Article 39, Volume 14, Issue 1, June 2022, Page 465-474  XML PDF (516.54 K)
Document Type: Original Article
DOI: 10.21608/eajbsc.2022.245607
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Authors
Semiria Lamia1; Abdelkader Ammam1; Hachem Kadda2; Belmamoun Ahmed Reda3
1Laboratory of Biotoxicology, Pharmacognosy and Biological Valorisation of plants; University Dr. Moulay Tahar, Saida; Algeria.
2Laboratory of Biotoxicology, Pharmacognosy and Biological Valorisation of plants; University Dr. Moulay Tahar, Saida; Algeria
3University Djillali liabes, Sidi Belabbes; Algeria.
Abstract
In this study, the total phenolic levels, antioxidant and antibacterial activities of Claladods from Opuntia ficus indica extracts originating from Saida in Algeria were determined. The phenolic components of these extracts were also determined using HPLC. Total phenolic levels ranged from 10.75 to 1.80 mg g EC/mg E; the total flavonoid components of the extract ranged from 7.99 to 1.31 g EC/mg E. Antioxidant activity of the aqueous extract was increased according to FRAPP, CE50 scored 750 2.1 (g/ml) and free radical DPPH antiradicular activity was scored CI50 (18724.3 g/ml). The phenolic compounds identified by HPLC were acid cinapine ascorbic acid nicotamide tannic acid caffein vanillin kaempherol quercetin myirecetinepicatechin/catechin and five unknown compounds. All of the plants studied contain kaempherol (41%), epicatechin/catechin (14.5%), quercetin (12.9%), myrecetin (8, 9%), Vaniline (7.8%), Ascorbic Acid (3.1%), Nicotamide (2.7%), Tannic Acid (0.4%), Caffeine (0.1%), Cinapic Acid (0.1 %). the aqueous extract has significant antioxidant activities in vitro, the results indicated that the OFI could be attributed to a potential source of natural antioxidant for food applications, The antibacterial activity of Opuntia ficus were estimated towards multiple types of bacteria (Escherichia coli, Pseudomonas aeruginosa, Enterococcus faecalis, Staphylococcus aureus, and Bacillus Subtilis). The plant shows high activity against all types of bacteria. The obtained results of the antibacterial application inhibitors seem to be quite promising material in the antibacterial fields.
Keywords
Opuntia ficus-indica; cladodes; aqueous extract; Antioxidant activity; antibacterial activity
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