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master's thesis
Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici
Zagreb: University of Zagreb, Faculty of Agriculture, 2021. urn:nbn:hr:204:162539
Sorić, Martina
University of Zagreb
Faculty of Agriculture
Viticulture and Enology

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Sorić, M. (2021). Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:162539

Sorić, Martina. "Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici." Master's thesis, University of Zagreb, Faculty of Agriculture, 2021. https://urn.nsk.hr/urn:nbn:hr:204:162539

Sorić, Martina. "Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici." Master's thesis, University of Zagreb, Faculty of Agriculture, 2021. https://urn.nsk.hr/urn:nbn:hr:204:162539

Sorić, M. (2021). 'Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 21 December 2024, https://urn.nsk.hr/urn:nbn:hr:204:162539

Sorić M. Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2021 [cited 2024 December 21] Available at: https://urn.nsk.hr/urn:nbn:hr:204:162539

M. Sorić, "Utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:204:162539

Metadata
TitleUtjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici
Title (english)Influence on alcoholic strenght on the content of total phenols in travarica brandy
AuthorMartina Sorić
MentorMarin Mihaljević Žulj (mentor)
Committee memberMarin Mihaljević Žulj (predsjednik povjerenstva)
Committee memberLuna Maslov Bandić (član povjerenstva)
Committee memberIvana Vitasović Kosić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Viticulture and Enology)
Zagreb
Defense date and country2021-06-18, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Rakija travarica je jako alkoholno piće podrijetlom iz Hrvatske koje se dobiva dodavanjem aromatičnog i ljekovitog bilja u destilat. Cilj ovog diplomskog rada je prikazati utjecaj alkoholne jakosti destilata na sadržaj ukupnih fenola u rakiji travarici. Ukupni fenolni spojevi su se određivali na tri uzorka različite alkoholne jakosti (30 % vol., 50 % vol. i 69 % vol.). Destilat je dobiven dvostrukom destilacijom vina sorte 'Moslavec' (Vitis vinifera 'Moslavec'). U dobiveni destilat na postupak maceracije je dodano sedam vrsta aromatičnih i ljekovitih biljaka. Koncentracija ukupnih fenola određena je spektrofotometrijski pomoću Folin-Ciocalteu reagensa. Rezultati pokazuju da ne postoji signifikantna razlika među uzorcima, iako uzorci s višom alkoholnom jakosti (50 i 60 % vol.) pokazuju nešto više koncentracije ukupnih fenola.
Abstract (english)
Travarica brandy is a strong alcoholic beverage originating from Croatia, which is obtained by adding aromatic and medical herbs in the distillate. The aim of this master thesis is the influence of alcoholic strenght of distillates on the content of total phenols in travarica brandy. Total phenolic compounds were determinated on three samples of different alcoholic strenghts (30 % vol., 50 % vol. and 69 % vol.). The distillate was obtained by double distillation of varietal wine ‘Moslavec’ (Vitis vinifera ‘Moslavec’). Seven species of aromatic and medical plants were added to the obtained distillate for the maceration process. The concentration of total phenols was determinated using spectrophotometer with Folin-Ciocalteu reagent. Results show that there is no significant difference between the samples, although samples with higher alcoholic strenght (50 and 69 % vol.) show slightley higher concentrations of total phenols.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:162539
Study programmeTitle: Horticulture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka hortikulture (magistar/ magistra inženjer/inženjerka hortikulture)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-10-01 11:24:28