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Original scientific paper

Organic Acid Composition in Croatian Predicate Wines

Marin Mihaljević Žulj   ORCID icon orcid.org/0000-0002-3039-0885 ; University of Zagreb, Faculty of Agriculture, Svetošimunska 25, 10000 Zagreb, Croatia
Ivana Puhelek ; University of Zagreb, Faculty of Agriculture, Svetošimunska 25, 10000 Zagreb, Croatia
Ana Marija Jagatić Korenika   ORCID icon orcid.org/0000-0002-4539-2605 ; University of Zagreb, Faculty of Agriculture, Svetošimunska 25, 10000 Zagreb, Croatia
Luna Maslov Bandić ; University of Zagreb, Faculty of Agriculture, Svetošimunska 25, 10000 Zagreb, Croatia
Tomislav Pavlešić   ORCID icon orcid.org/0000-0001-8318-2732 ; Pavlomir d.o.o., Novljansko polje 2, 51250 Novi Vinodolski, Croatia
Ana Jeromel ; University of Zagreb, Faculty of Agriculture, Svetošimunska 25, 10000 Zagreb, Croatia

Fulltext: english, pdf (199 KB) pages 113-117 downloads: 276* cite
APA 6th Edition
Mihaljević Žulj, M., Puhelek, I., Jagatić Korenika, A.M., Maslov Bandić, L., Pavlešić, T. & Jeromel, A. (2015). Organic Acid Composition in Croatian Predicate Wines. Agriculturae Conspectus Scientificus, 80 (2), 113-117. Retrieved from https://hrcak.srce.hr/151160
MLA 8th Edition
Mihaljević Žulj, Marin, et al. "Organic Acid Composition in Croatian Predicate Wines." Agriculturae Conspectus Scientificus, vol. 80, no. 2, 2015, pp. 113-117. https://hrcak.srce.hr/151160. Accessed 19 Jan. 2020.
Chicago 17th Edition
Mihaljević Žulj, Marin, Ivana Puhelek, Ana Marija Jagatić Korenika, Luna Maslov Bandić, Tomislav Pavlešić and Ana Jeromel. "Organic Acid Composition in Croatian Predicate Wines." Agriculturae Conspectus Scientificus 80, no. 2 (2015): 113-117. https://hrcak.srce.hr/151160
Harvard
Mihaljević Žulj, M., et al. (2015). 'Organic Acid Composition in Croatian Predicate Wines', Agriculturae Conspectus Scientificus, 80(2), pp. 113-117. Available at: https://hrcak.srce.hr/151160 (Accessed 19 January 2020)
Vancouver
Mihaljević Žulj M, Puhelek I, Jagatić Korenika AM, Maslov Bandić L, Pavlešić T, Jeromel A. Organic Acid Composition in Croatian Predicate Wines. Agriculturae Conspectus Scientificus [Internet]. 2015 [cited 2020 January 19];80(2):113-117. Available from: https://hrcak.srce.hr/151160
IEEE
M. Mihaljević Žulj, I. Puhelek, A.M. Jagatić Korenika, L. Maslov Bandić, T. Pavlešić and A. Jeromel, "Organic Acid Composition in Croatian Predicate Wines", Agriculturae Conspectus Scientificus, vol.80, no. 2, pp. 113-117, 2015. [Online]. Available: https://hrcak.srce.hr/151160. [Accessed: 19 January 2020]

Abstracts
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).

Keywords
predicate wines; Croatia; organic acids; Traminer; Welsch Riesling

Hrčak ID: 151160

URI
https://hrcak.srce.hr/151160

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