Naslov
Influence of ageing of wine in slawonian oak barrels with different toasting levels on organoleptic and physico-chemical characteristics

Autori
Zrinščak, Stanko ; Zrinscak, I. ; Wendelin, S. ; Eder, R.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
Book of Abstracts / Kovačević Ganić, Karin - Zagreb : Hrvatsko društvo prehrambenih tehnologa, biotehnologa i nutricionista, 2018, 83-83

ISBN
978-953-99725-7-6

Skup
9th International Congress of Food Technologists, Biotechnologists and Nutritionist

Mjesto i datum
Zagreb, Hrvatska, 03.10.2018. - 06.10.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
wine, oak, ageing, barrique flavors

Sažetak
Modern wine production is unimaginable without ageing of wine in wooden barrels and the most used are the "barrique” barrels made from oak wood with different toasting and with 225 liter volume. The slavonian part of Croatia was long known for the production of high quality oak barrels however in the last decades this knowledge was almost lost. Therefore we investigated the influence of different barrels made from slavonian oak on red wine characteristics. We used two different sizes of barrels: barrique (225 liters) and Halbstück (500 liters) and three different toasting levels: light, medium and heavy. Single variety red wine from the two varieties Cabernet Sauvignon and Merlot grown in Kutjevo area were stored in the different barrels and for comparative reasons in a stainless steel vessel. Samples were taken after 6, 12 and 18 months of ageing and physico-chemical and sensorial analyses were performed. The sensorial evaluation of the wines was performed by descriptive analysis with 11 certified wine tasters from Austria according to eight descriptors

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija

POVEZANOST RADA