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Pregled bibliografske jedinice broj: 1021957

Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine


Tomašević, Marina; Lisjak, Klemen; Vanzo, Andreja; Baša Česnik, Helena; Gracin, Leo; Ćurko, Natka; Kovačević Ganić, Karin
Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine // Polish journal of food and nutrition sciences, 69 (2019), 4; PJFNS-00097-2019-03, 16 doi:10.31883/pjfns/112328 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1021957 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine

Autori
Tomašević, Marina ; Lisjak, Klemen ; Vanzo, Andreja ; Baša Česnik, Helena ; Gracin, Leo ; Ćurko, Natka ; Kovačević Ganić, Karin

Izvornik
Polish journal of food and nutrition sciences (1230-0322) 69 (2019), 4; PJFNS-00097-2019-03, 16

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
thiols precursors, pre-fermentative maceration, yeast species, antioxidants, Pošip, aroma compounds

Sažetak
The aim of this research was to investigate the effects of pre-fermentative maceration, Saccharomyces and non-Saccharomyces yeasts during alcoholic fermentation and antioxidant additions (sulfur dioxide and glutathione) at bottling on the compositions of aroma and phenolic compounds of white wine Pošip (Vitis vinifera L.). Additionally, for the first time the insight in volatile thiol precursors in Pošip grape was given, wherein higher concentrations of glutathionylated thiol precursors in comparison to cysteinylated ones were determined. Regarding the applied practices, significant differences among produced wines were established: pre-fermentative maceration resulted in decrease of 3-sulfanylhexyl acetate (3SHA) and slight increase of C6 compounds ; indigenous yeasts produced higher concentrations of terpenes and esters, while sequential fermentation with Torulaspora delbrueckii also influenced higher concentrations of esters. Most abundant phenolic compound was caffeic acid, except for wine produced by indigenous yeasts where trans-caftaric acid was predominant. Finally, combination of higher SO2 and glutathione resulted in higher concentrations of thiols.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb

Citiraj ovu publikaciju

Tomašević, Marina; Lisjak, Klemen; Vanzo, Andreja; Baša Česnik, Helena; Gracin, Leo; Ćurko, Natka; Kovačević Ganić, Karin
Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine // Polish journal of food and nutrition sciences, 69 (2019), 4; PJFNS-00097-2019-03, 16 doi:10.31883/pjfns/112328 (međunarodna recenzija, članak, znanstveni)
Tomašević, M., Lisjak, K., Vanzo, A., Baša Česnik, H., Gracin, L., Ćurko, N. & Kovačević Ganić, K. (2019) Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine. Polish journal of food and nutrition sciences, 69 (4), PJFNS-00097-2019-03, 16 doi:10.31883/pjfns/112328.
@article{article, year = {2019}, pages = {16}, DOI = {10.31883/pjfns/112328}, chapter = {PJFNS-00097-2019-03}, keywords = {thiols precursors, pre-fermentative maceration, yeast species, antioxidants, Po\v{s}ip, aroma compounds}, journal = {Polish journal of food and nutrition sciences}, doi = {10.31883/pjfns/112328}, volume = {69}, number = {4}, issn = {1230-0322}, title = {Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine}, keyword = {thiols precursors, pre-fermentative maceration, yeast species, antioxidants, Po\v{s}ip, aroma compounds}, chapternumber = {PJFNS-00097-2019-03} }
@article{article, year = {2019}, pages = {16}, DOI = {10.31883/pjfns/112328}, chapter = {PJFNS-00097-2019-03}, keywords = {thiols precursors, pre-fermentative maceration, yeast species, antioxidants, Po\v{s}ip, aroma compounds}, journal = {Polish journal of food and nutrition sciences}, doi = {10.31883/pjfns/112328}, volume = {69}, number = {4}, issn = {1230-0322}, title = {Changes in the composition of aroma and phenolic compounds induced by different enological practices of Croatian white wine}, keyword = {thiols precursors, pre-fermentative maceration, yeast species, antioxidants, Po\v{s}ip, aroma compounds}, chapternumber = {PJFNS-00097-2019-03} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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