prikaz prve stranice dokumenta Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon
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Scientific paper - Original scientific paper
Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon
Molecules, 26 (2021), 4; 874. https://doi.org/10.3390/molecules26040874
Ivić, Ivana; Kopjar, Mirela; Jukić, Vladimir; Bošnjak, Martina; Maglica, Matea; Mesić, Josip; Pichler, Anita

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Ivić, I., Kopjar, M., Jukić, V., Bošnjak, M., Maglica, M., Mesić, J. & Pichler, A. (2021). Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon. Molecules, 26. (4). doi: 10.3390/molecules26040874

Ivić, Ivana, et al. "Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon." Molecules, vol. 26, no. 4, 2021. https://doi.org/10.3390/molecules26040874

Ivić, Ivana, Mirela Kopjar, Vladimir Jukić, Martina Bošnjak, Matea Maglica, Josip Mesić and Anita Pichler. "Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon." Molecules 26, no. 4 (2021). https://doi.org/10.3390/molecules26040874

Ivić, I., et al. (2021) 'Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon', Molecules, 26(4). doi: 10.3390/molecules26040874

Ivić I, Kopjar M, Jukić V, Bošnjak M, Maglica M, Mesić J, and sur.. Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon. Molecules [Internet]. 2021 [cited 2024 December 29];26(4). doi: 10.3390/molecules26040874

I. Ivić, et al., "Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon", Molecules, vol. 26, no. 4, 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:112:120654. [Accessed: 29 December 2024]

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Metadata
Title (english)Aroma Profile and Chemical Composition of Reverse Osmosis and Nanofiltration Concentrates of Red Wine Cabernet Sauvignon
AuthorIvana Ivić
AuthorMirela Kopjar
AuthorVladimir Jukić
AuthorMartina Bošnjak
AuthorMatea Maglica
AuthorJosip Mesić
AuthorAnita Pichler
Author's institutionPolytehnic in Pozega
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract (english)
Wine aroma represents one of the main properties that determines the consumer acceptance of the wine. It is different for each wine variety and depends on a large number of various chemical compounds. The aim of this study was to prepare red wine concentrates with enriched aroma compounds and chemical composition. For that purpose, Cabernet Sauvignon red wine variety was concentrated by reverse osmosis (RO) and nanofiltration (NF) processes under different operating conditions. Different pressures (2.5, 3.5, 4.5 and 5.5 MPa) and temperature regimes (with and without cooling) were applied on Alfa Laval LabUnit M20 equipped with six composite polyamide RO98pHt M20 or NF M20 membranes. Higher pressure increased the retention of sugars, SO2, total and volatile acids and ethanol, but the temperature increment had opposite effect. Both membranes were permeable for water, ethanol, acetic acid, 4-ethylphenol and 4-ethylguaiacol and their concentration decreased after wine filtration. RO98pHt membranes retained higher concentrations of total aroma compounds than NF membranes, but both processes, reverse osmosis and nanofiltration, resulted in retentates with different aroma profiles comparing to the initial wine. The retention of individual compounds depended on several factors (chemical structure, stability, polarity, applied processing parameters, etc.).
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleMolecules
Numberingvol. 26, no. 4, 874
e-ISSN1420-3049
DOIhttps://doi.org/10.3390/molecules26040874
URN:NBNurn:nbn:hr:112:120654
Publication2021
Document URLhttps://www.mdpi.com/1420-3049/26/4/874
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2024-04-18 06:05:39