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Pregled bibliografske jedinice broj: 794337

Organic Acid Composition in Croatian Predicate Wines


Mihaljević Žulj, Marin; Puhelek, Ivana; Jagatić Koreniks, Ana Marija; Maslov Bandić, Luna; Pavlešić, Tomislav; Jeromel, Ana
Organic Acid Composition in Croatian Predicate Wines // ACS. Agriculturae conspectus scintificus, 80 (2015), 2; 113-117 (međunarodna recenzija, članak, znanstveni)


Naslov
Organic Acid Composition in Croatian Predicate Wines

Autori
Mihaljević Žulj, Marin ; Puhelek, Ivana ; Jagatić Koreniks, Ana Marija ; Maslov Bandić, Luna ; Pavlešić, Tomislav ; Jeromel, Ana

Izvornik
ACS. Agriculturae conspectus scintificus (1331-7768) 80 (2015), 2; 113-117

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

Ključne riječi
Predicate wines; Croatia; organic acids; Traminer; Welsch riesling

Sažetak
Continental Croatia wine region and especially Kutjevo vineyards are famous for their predicate wines production and quality. The most common grape varieties used there for different types of predicate wine are Welsch Riesling and Traminer. Ice wines, selected harvest wines and dry berry selection wines from different harvest years were examined by HPLC method to determine organic acids composition. The oldest sample was Traminer selected harvest from vintage year 1990, while the youngest wine was Traminer ice wine from harvest 2011. The dominant organic acids in all analyzed wines were tartaric, malic, citric and galactaric, ranged from 0.09 to 2.98 g/L. In most wines the difference in concentration of glucuronic, galacturonic and gluconic acids was established. The highest content of glucuronic acid was 58.4 mg/L in Traminer dry berry selection 2011. Galacturonic acid dominated in the same wine (924 mg/L), just like gluconic acid (141 mg/L).

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • CAB Abstracts