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Composition and antibacterial properties of extracts from agricultural by-products
Piccirillo, C.; Demiray, S.; Silva Ferreira, António César; Pintado, M.; Castro, Paula M. L.
Extraction of valuable compounds from Ginja Cherry by-products: effect of the s...
Demiray, S.; Piccirillo, C.; Rodrigues, C. L.; Pintado, M. E.; Castro, P. M. L.Purpose To study the composition of extracts of Ginja cherries stems and leaves obtained after extraction using different solvents and to evaluate their antioxidant activities. Stems and leaves are by-products of the Ginjinha cherry liquor production; extracting valuable compounds with the most appropriate solvent would valorise these wastes. Method The extraction was performed using different solvents (acetone...
High added-value compounds with antibacterial properties from Ginja Cherries by...
Piccirillo, C.; Demiray, S.; Franco, A. R.; Castro, P. M. L.; Pintado, M. E.Purpose: To test the antimicrobial properties of the extracts of stems and leaves of Ginja cherry plant. Both stems and leaves are waste in the production of the cherry liquor and they could be valorised by extracting valuable compounds, making the process more environmentally sustainable. Methods: The ethanol extracts from both stems and leaves were analysed by LC-ESI/MS to determine the phenolic composition....
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