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master's thesis
Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja
Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry, 2018. urn:nbn:hr:163:966327
Butković, Danijela
University of Zagreb
Faculty of Pharmacy and Biochemistry
Department of pharmaceutical analysis

Institutional repository: Repository of Faculty of Pharmacy and Biochemistry University of Zagreb

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Butković, D. (2018). Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja (Master's thesis). Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:163:966327

Butković, Danijela. "Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja." Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, 2018. https://urn.nsk.hr/urn:nbn:hr:163:966327

Butković, Danijela. "Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja." Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, 2018. https://urn.nsk.hr/urn:nbn:hr:163:966327

Butković, D. (2018). 'Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja', Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, accessed 28 December 2024, https://urn.nsk.hr/urn:nbn:hr:163:966327

Butković D. Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry; 2018 [cited 2024 December 28] Available at: https://urn.nsk.hr/urn:nbn:hr:163:966327

D. Butković, "Spektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja", Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:163:966327

Metadata
TitleSpektrofotometrijsko određivanje ukupnih polifenola i antioksidativne aktivnosti hrvatskih maslinovih ulja
Title (english)Spectrophotometric determination of total polyphenol content and antioxidant activity of Croatian olive oil
AuthorDanijela Butković
MentorBiljana Nigović (mentor)
Committee memberDaniela Amidžić Klarić (predsjednik povjerenstva)
Committee memberBiljana Nigović (član povjerenstva)
Committee memberAnita Hafner (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Pharmacy and Biochemistry
(Department of pharmaceutical analysis)
Zagreb
Defense date and country2018-07-17, Croatia
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Pharmacy
Pharmacy
Abstract
Maslinovo ulje oduvijek je bila važna namirnica u svakodnevnoj prehrani mediteranskog stanovništva. Danas je maslinovo ulje postalo sinonim zdravog načina prehrane i modernog življenja. Budući da je maslinovo ulje dobar izvor polifenolnih sastavnica, kojima se pripisuje važna uloga u preventivnom i terapijskom djelovanju ove namirnice na ljudsko zdravlje, cilj ovog rada bio je procijeniti kvalitetu hrvatskih maslinovih ulja obzirom na sadržaj polifenola te odrediti antioksidativnu aktivnost istih. Sadržaj ukupnih polifenola u analiziranim maslinovim uljima određen je spektrofotometrijskom metodom korištenjem Folin-Ciocalteu reagensa, dok je antioksidativna aktivnost procijenjena ABTS testom. Rezultati istraživanja upućuju na iznimnu kvalitetu hrvatskih maslinovih ulja te se analizirana maslinova ulja mogu smatrati dobrim izvorom polifenolnih sastavnica, dok je antioksidativna aktivnost ispitivanih maslinovih ulja u skladu sa sadržajem ovih biološki aktivnih sastavnica.
Abstract (english)
Olive oil has always been an important grocery in the daily nutrition of the mediterranean population. Today olive oil has become a synonym of healthy eating habits and a modern living. Olive oil is a good source of polyphenolic components, which take an important role in the preventive and therapeutic function of this food affecting human health. The purpose of this diploma thesis is to evaluate the quality of Croatian olive oils regarding the proportion of polyphenol and to determine their antioxidant activity. The total content of polyphenols in the analyzed olive oils was determined by spectrophotometric method using Folin-Ciocalteu reagent, while the antioxidant activity was estimated by the ABTS test. The results of the research point to the exceptional quality of Croatian olive oils and that the analyzed olive oils can be considered as a good source of polyphenolic components while the antioxidant activity of the examined olive oils complies with the content of these biologically active constituents.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:163:966327
Study programmeTitle: Pharmacy
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra farmacije (magistar/magistra farmacije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-01-16 14:03:30