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undergraduate thesis
Određivanje profila masnih kiselina u različitim vrstama ulja
2018. urn:nbn:hr:182:423912
Belajević, Marin
Josip Juraj Strossmayer University of Osijek
Department of Chemistry
Department of Analytical, Organic and Applied Chemistry

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Belajević, M. (2018). Određivanje profila masnih kiselina u različitim vrstama ulja (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:423912

Belajević, Marin. "Određivanje profila masnih kiselina u različitim vrstama ulja." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2018. https://urn.nsk.hr/urn:nbn:hr:182:423912

Belajević, Marin. "Određivanje profila masnih kiselina u različitim vrstama ulja." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2018. https://urn.nsk.hr/urn:nbn:hr:182:423912

Belajević, M. (2018). 'Određivanje profila masnih kiselina u različitim vrstama ulja', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 19 November 2024, https://urn.nsk.hr/urn:nbn:hr:182:423912

Belajević M. Određivanje profila masnih kiselina u različitim vrstama ulja [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2018 [cited 2024 November 19] Available at: https://urn.nsk.hr/urn:nbn:hr:182:423912

M. Belajević, "Određivanje profila masnih kiselina u različitim vrstama ulja", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:182:423912

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TitleOdređivanje profila masnih kiselina u različitim vrstama ulja
Title (english)Determination of fatty acid profile in different types of oils
AuthorMarin Belajević
MentorOlivera Galović (mentor)
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
(Department of Analytical, Organic and Applied Chemistry)
Osijek
Defense date and country2018-09-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Analytic Chemistry
Abstract
Masne kiseline su kemijski spojevi koji imaju vrlo bitnu ulogu u ljudskom organizmu, pretežno kada se govori o čovjekovu zdravlju. Njihova građa je dobro poznata, radi se o karboksilnim kiselinama koje mogu nastati hidrolizom triacilglicerola, esterskog spoja koji se hidrolizira na tri slobodne masne kiseline čija je opća struktura prikazana u obliku RCOOH (\(R_{1}COOH \),\(R_{2}COOH \) ,\(R_{3}COOH \) ), i triol, odnosno trovalentni alkohol, glicerol. Pomoću plinske kromatografije i metodom metilnih estera masnih kiselina (eng. Fatty acid methyl ester, FAME) uspješno su određeni profili masnih kiselina iz različitih vrsta ulja. Ova analitička metoda pomaže znanstvenicima izolirati, ispitati, odrediti i dokazati spojeve koje svakodnevno konzumiramo u obliku hrane, pomaže dobro upoznati i opisati njihove nutritivne vrijednosti i iznijeti samu njihovu važnost u ishrani ljudi.
Abstract (english)
Fatty acids are chemical compounds which play a very important role in the human organism, especially when it comes to human health. Their structure is very well known- they are carboxylic acids, products of hydrolysis of tryacylglycerol, an esteric compound which is hydrolyzed into three free fatty acids whose general structure is always shown as RCOOH (\(R_{1}COOH \), \(R_{2}COOH \),\(R_{3}COOH \) ) and triol or trivalental alcohol, glycerol. Gas chromatography and fatty acid methly ester method proved to be very helpful and have successfully determined fatty acid profiles from various types of oils. This analytical procedure is very usefull to scientists and it helps to isolate, examine, determineand prove compounds that are daily consumed in the form of food, furthermore it allows them to understand and describe nutritional vaules of fatty acids and express their importance in human's diet.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:423912
Study programmeTitle: Chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2018-12-14 11:06:32