Kontrola kvalitete djevičanskog maslinovog ulja u Zadarskoj županiji

undergraduate thesis

• Title (english): Quality control of virgin olive oils in Zadar region
• Author: Tonka Gauta
• Mentor: Dubravka Škevin (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Engineering); (Laboratory for Oil and Fat Technology); Zagreb
• Defense date and country: 2018-06-19, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

Kako bi se utvrdilo koliko su maslinari na području Zadarske županije educirani o značaju pravilne prerade maslina, analizirano je 9 uzoraka djevičanskog maslinovog ulja prema osnovnim parametrima kvalitete. Svi uzorci prikupljeni su s područja Zadarske županije i svi sa godinom proizvodnje 2017./2018. Prema osnovnim parametrima kvalitete pokazalo se da je 6 od 9 uzoraka imalo minimalan stupanj hidrolitičkog i oksidacijskog kvarenja te poželjne senzorske karakteristike. Kod 2 uzorka zabilježene su senzorske mane koje ih svrstavaju u kategoriju djevičanskog maslinovog ulja, a kod jednog u kategoriju lampante.

Abstract (english)

To determine whether the olive producers in Zadar region accepted the new ways of processing and preservation of virgin olive oil 9 samples were analyzed. All samples were from Zadar region and with the year of production 2017./2018. Analysis of main quality parameters showed that 6 out of 9 samples had no significant oxidative or hydrolytic degradation and had advisable sensory characteristics. 2 samples had sensory flaws that put them in category of virgin oil, and one sample had sensory defect that puts it in lampante category.

• Keywords: Djevičansko maslinovo ulje; kontrola kvalitete; Zadarska županija
• Keywords (english): quality control; virgin olive oil; Zadar region
• Language: croatian
• URN:NBN: urn:nbn:hr:159:605720
• Study programme: Title: Food Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-07-02 07:57:29