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master's thesis
Hlapljivi spojevi meda od kadulje
diplomski rad
2020. urn:nbn:hr:167:169703
Buzdovačić, Andrea
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

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Buzdovačić, A. (2020). Hlapljivi spojevi meda od kadulje : diplomski rad (Master's thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:169703

Buzdovačić, Andrea. "Hlapljivi spojevi meda od kadulje : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:167:169703

Buzdovačić, Andrea. "Hlapljivi spojevi meda od kadulje : diplomski rad." Master's thesis, University of Split, Faculty of Chemistry and Technology, 2020. https://urn.nsk.hr/urn:nbn:hr:167:169703

Buzdovačić, A. (2020). 'Hlapljivi spojevi meda od kadulje : diplomski rad', Master's thesis, University of Split, Faculty of Chemistry and Technology, accessed 02 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:169703

Buzdovačić A. Hlapljivi spojevi meda od kadulje : diplomski rad [Master's thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2020 [cited 2024 November 02] Available at: https://urn.nsk.hr/urn:nbn:hr:167:169703

A. Buzdovačić, "Hlapljivi spojevi meda od kadulje : diplomski rad", Master's thesis, University of Split, Faculty of Chemistry and Technology, Split, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:167:169703

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Metadata
TitleHlapljivi spojevi meda od kadulje : diplomski rad
Title (english)Volatile compounds of sage honey : diploma thesis
AuthorAndrea Buzdovačić
MentorZvonimir Marijanović (mentor)
Committee memberAni Radonić (predsjednik povjerenstva)
Committee memberMarina Zekić (član povjerenstva)
Committee memberZvonimir Marijanović (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2020-10-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Hlapljivi spojevi prisutni u medu su pretežito botaničkog podrijetla i često nisu stabilni te se mogu transformirati tijekom sazrijevanja meda, njegova skladištenja i zagrijavanja. U ovom radu su istraživani hlapljivi spojevi meda od kadulje. Hlapljivi spojevi izolirani su hidrodestilacijom u modificiranoj aparaturi po Clevengeru. Pored toga, provedena je i mikroekstrakcija vršnih para na krutoj fazi (HS- SPME) iz vode uzete iz središnjeg dijela modificirane aparature po Clevengeru kao i iz tikvice za destilaciju. Uzorci hlapljivih spojeva su analizirani vezanim sustavom plinska kromatografija-masena spektrometrija (GC-MS). Kao dominantni spojevi identificirani su: 2-fenilacetaldehid, eikosan, trikosan i 2-furankarboksaldehid.
Abstract (english)
The volatile compounds present in honey are predominantly of botanical origin and are often not stable and can be transformed during honey maturation, storage and heating. In this paper, volatile compounds of sage honey were investigated. The volatile compounds were isolated by hydrodistillation in a Clevenger modified apparatus. In addition, headspace-solid phase microextraction (HS-SPME) was performed from water taken from the central part of the Clevenger modified apparatus as well as from a distillation flask. Samples of volatile compounds were analyzed by analytical method gas chromatography-mass spectrometry (GC-MS). The dominant compounds were identified as: 2- phenylacetaldehyde, eicosan, tricosan and 2-furancarboxaldehyde.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:169703
Study programmeTitle: Food technology - graduate - university
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjerka prehrambene tehnologije (magistar/magistra inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2021-03-11
Terms of useLicence In copyright icon
Created on2020-12-11 13:00:10