Reconnoitring the antioxidant and antibacterial potential of different fruits after tannin acyl hydrolase mediated biotransformation.
| Autor: | Sharma AK; Department of Biotechnology, M.M. (Deemed to be University), Mullana-Ambala, Haryana, India., Beniwal V; Department of Microbiology, Central University of Haryana, Mahendergarh, Haryana, India. |
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| Jazyk: | angličtina |
| Zdroj: | Biotechnology and applied biochemistry [Biotechnol Appl Biochem] 2023 Aug; Vol. 70 (4), pp. 1439-1449. Date of Electronic Publication: 2023 Apr 17. |
| DOI: | 10.1002/bab.2461 |
| Abstrakt: | Condensed and hydrolyzable tannins are secondary metabolites present in almost every plant part. Tannase enzyme acts on hydrolyzable tannins to produce gallic acid and tannase-mediated end-products with immense therapeutic potential. Seven different fruits with significant presence of hydrolyzable tannin content were selected to check for phenol, tannin, and hydrolyzable tannin contents. Prunus domestica had the maximum phenol content, that is, 85.4 ± 0.207, followed by Syzygium cumini, Fragaria ananassa, Rubus fruticosus, and Psidium guajava. Plum showed the maximum number of hydrolyzable tannins. Fruit extracts were subjected to tannase hydrolysis and their antimicrobial and antioxidant activities were determined. There was a significant increase in the antioxidant abilities of the fruits with Punica granatum extract, displaying the highest decline of 132 units of IC (© 2023 International Union of Biochemistry and Molecular Biology, Inc.) |
| Databáze: | MEDLINE |
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