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undergraduate thesis
Mineralne tvari u medu
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2016. urn:nbn:hr:159:456205
Ružman, Edi
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Quality Control
Laboratory for Food Quality Control

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Ružman, E. (2016). Mineralne tvari u medu (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:456205

Ružman, Edi. "Mineralne tvari u medu." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2016. https://urn.nsk.hr/urn:nbn:hr:159:456205

Ružman, Edi. "Mineralne tvari u medu." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2016. https://urn.nsk.hr/urn:nbn:hr:159:456205

Ružman, E. (2016). 'Mineralne tvari u medu', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:159:456205

Ružman E. Mineralne tvari u medu [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2016 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:159:456205

E. Ružman, "Mineralne tvari u medu", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:159:456205

Metadata
TitleMineralne tvari u medu
Title (english)Mineral substances in honey
AuthorEdi Ružman
MentorNada Vahčić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Quality Control)
(Laboratory for Food Quality Control)
Zagreb
Defense date and country2016-09-06, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Cilj ovog istraživanja bio je određivanje kalcija i magnezija prisutnih u bagremovom i cvjetnom medu prikupljenom od hrvatskih pčelara. Istraživanje je provedeno na deset uzoraka bagremovog i deset uzoraka cvjetnog meda. Uzorci su tretirani tehnikom „suhog“ spaljivanja, nakon čega su podvrgnuti mineralizaciji u mufolnoj peći. Udio kalcija i magnezija određen je na atomskom spektrofotometru Perkin-ELMER 2380. Dobiveni rezultati ukazuju na značajno veću količinu prisutnih mineralnih elemenata u cvjetnom medu, u usporedbi sa bagremovim. Takvi rezultati su u korelaciji s podacima iz literature, koji navode da tamniji medovi imaju veću koncentraciju minerala od svijetlih medova. Izmjerene koncentracije kalcija i magnezija bile su približne drugim provedenim istraživanjima na području Hrvatske.
Abstract (english)
The goal of this research was to determine calcium and magnesium content of black locust and medow honey collected from Croatian beekeepers. Research was done on ten samples of black locust honey and ten samples of medow honey. Samples were treated with „dry“ burning method after which they were subjected to mineralization in muffle furnace. Calcium and magnesium was determined with atomic absorption spectrometer Perkin-ELMER 2380. Obtained results indicate that there is a larger amount of mineral elements in medow honey in comparison to black locust honey. This results are in correlation with results in literature from which we can conclude that dark honeys have a higher mineral content than pale ones. Measured concentration of calcium and magnesium were close to those measured in other research in Croatia.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:456205
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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-04-24 11:04:20