prikaz prve stranice dokumenta Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa
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undergraduate thesis
Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa
2018. urn:nbn:hr:109:662051
Dundović, Silvija
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Food Technologies
Sub-department of Food Engineering

Cite this document

Dundović, S. (2018). Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:662051

Dundović, Silvija. "Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2018. https://urn.nsk.hr/urn:nbn:hr:109:662051

Dundović, Silvija. "Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2018. https://urn.nsk.hr/urn:nbn:hr:109:662051

Dundović, S. (2018). 'Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 07 February 2025, https://urn.nsk.hr/urn:nbn:hr:109:662051

Dundović S. Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2018 [cited 2025 February 07] Available at: https://urn.nsk.hr/urn:nbn:hr:109:662051

S. Dundović, "Proizvodnja i stabilizacija suncokretovog ulja linolnog tipa", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:109:662051

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Metadata
TitleProizvodnja i stabilizacija suncokretovog ulja linolnog tipa
Title (english)Production and Stabilization of Linoleic Sunflower Oil
AuthorSilvija Dundović
MentorTihomir Moslavac (mentor)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Food Technologies)
(Sub-department of Food Engineering)
Osijek
Defense date and country2018-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Suncokretovo ulje je prirodan izvor vitamina E i nezasićenih masnih kiselina pa je visoke biološke vrijednosti. U ovom završnom radu zadatak je bio prikazati proizvodnju i stabilizaciju suncokretovog ulja linolnog tipa. Tehnologija proizvodnje suncokretovog ulja obuhvaća pripremu sirovine za preradu: čišćenje, ljuštenje, mljevenje i prešanje primjenom pužne preše pri čemu se dobije sirovo ulje. Filtracijom sirovog ulja dobije se hladno prešano ulje koje se pakira u tamnu staklenu bocu radi zaštite od oksidacijskog kvarenja. Na proizvedenom suncokretovom ulju ispitivao se utjecaj dodataka antioksidansa na stabilizaciju ulja primjenom testa održivosti na 98 °C. Od antioksidansa korišteni su ekstrakt ružmarina, ekstrakt zelenog čaja, ekstrakt nara i oktil galat. Rezultati testa prikazivani su peroksidnim brojem.
Abstract (english)
Sunflower oil is a natural source of vitamin E and unsaturated fatty acids and is of high biological value. In this final work, the task was to show the production and stabilization of linoleic linseed oil. Technology of production sunflower oil encompasses the preparation of processing raw material: cleaning, peeling, grinding and pressing using a squeeze press to produce crude oil. Filtration of the crude oil yields a cold pressed oil that is packed in a dark glass bottle for protection against oxidative degradation. On produced sunflower oil, the effect of antioxidant additives on oil stabilization was tested using a sustainability test at 98 ° C. Antioxidants that were used are rosemary extract, green tea extract, nara extract and octyl galate. The results of the test are shown by the peroxide number.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:662051
Study programmeTitle: 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 resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-11-30 11:10:14