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master's thesis
Određivanje sastava triglicerida dalmatinskih maslinovih ulja
2017. urn:nbn:hr:166:832279
Kurte, Anamarija
University of Split
Faculty of Science
Department of Chemistry

Cite this document

Kurte, A. (2017). Određivanje sastava triglicerida dalmatinskih maslinovih ulja (Master's thesis). Split: University of Split, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:832279

Kurte, Anamarija. "Određivanje sastava triglicerida dalmatinskih maslinovih ulja." Master's thesis, University of Split, Faculty of Science, 2017. https://urn.nsk.hr/urn:nbn:hr:166:832279

Kurte, Anamarija. "Određivanje sastava triglicerida dalmatinskih maslinovih ulja." Master's thesis, University of Split, Faculty of Science, 2017. https://urn.nsk.hr/urn:nbn:hr:166:832279

Kurte, A. (2017). 'Određivanje sastava triglicerida dalmatinskih maslinovih ulja', Master's thesis, University of Split, Faculty of Science, accessed 14 November 2024, https://urn.nsk.hr/urn:nbn:hr:166:832279

Kurte A. Određivanje sastava triglicerida dalmatinskih maslinovih ulja [Master's thesis]. Split: University of Split, Faculty of Science; 2017 [cited 2024 November 14] Available at: https://urn.nsk.hr/urn:nbn:hr:166:832279

A. Kurte, "Određivanje sastava triglicerida dalmatinskih maslinovih ulja", Master's thesis, University of Split, Faculty of Science, Split, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:166:832279

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Metadata
TitleOdređivanje sastava triglicerida dalmatinskih maslinovih ulja
Title (english)Determination of triglyceride composition of Dalmatian olive oils
AuthorAnamarija Kurte
MentorIvica Ljubenkov (mentor)
Committee memberIvica Ljubenkov (predsjednik povjerenstva)
Committee memberBarbara Soldo (član povjerenstva)
Committee memberIvana Mitar (član povjerenstva)
GranterUniversity of Split
Faculty of Science
(Department of Chemistry)
Split
Defense date and country2017-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Maslinovo ulje zauzima jedinstven položaj među jestivim uljima zbog svog kemijskog sastava i povoljnog učinka na zdravlje. Zbog toga je skuplje od ostalih biljnih ulja te se često patvori. Određivanje sastava triacilglicerola putem tekućinske kromatografije je posebno korisno za otkrivanje prisutnosti malih količina drugih biljnih ulja u maslinovom ulju. Teoretski sadržaj triacliglicerola se izračunava na temelju sastava masnih kiselina koji se utvrdi plinskom kromatografijom. Koristeći podatke o eksperimentalnim i teoretskim vrijednostima sastava triacilglicerola računalni program, koji je sastavni dio metode, daje odgovor da li je ulje patvoreno ili ne. Za ovo istraživanje koristili smo dalmatinska ekstra djevičanska maslinova ulja i biljno ulje te njihove smjese. Metoda, iako je još u razvoju otkriva patvorenje već pri količini biljnog ulja od 1%.
Abstract (english)
Olive oil occupies a unique position among edible oils due to its chemical composition and its beneficial effect on health. Because of this, it is more expensive than other vegetable oils and it is a potential target for adulteration. Determination of triacylglycerol composition by liquid chromatography is particularly useful for detecting the presence of small amounts of other vegetable oils in olive oil. The theoretical content of triacylglycerol is calculated on the basis of the fatty acid composition determined by gas chromatography. Using the experimental and theoretical data of the triacylglycerol composition, the computer program, which is constituent part of the method, gives an answer whether the oil is genuine or non genuine. For this study we used Dalmatian extra virgin olive oil, vegetable oil and their mixtures. The method, although still in development, have a detection level 1% for vegetable oil.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:832279
Study programmeTitle: Biology and Chemistry; specializations in: major in teaching
Course: major in teaching
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-02-22 15:26:58