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undergraduate thesis
Izolacija i karakterizacija fenolnih spojeva iz ploda trnine
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2017. urn:nbn:hr:159:295896
Vulić, Tamara
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Chemistry and Biochemistry
Laboratory for Organic Chemistry

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

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Vulić, T. (2017). Izolacija i karakterizacija fenolnih spojeva iz ploda trnine (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:295896

Vulić, Tamara. "Izolacija i karakterizacija fenolnih spojeva iz ploda trnine." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2017. https://urn.nsk.hr/urn:nbn:hr:159:295896

Vulić, Tamara. "Izolacija i karakterizacija fenolnih spojeva iz ploda trnine." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2017. https://urn.nsk.hr/urn:nbn:hr:159:295896

Vulić, T. (2017). 'Izolacija i karakterizacija fenolnih spojeva iz ploda trnine', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 17 July 2024, https://urn.nsk.hr/urn:nbn:hr:159:295896

Vulić T. Izolacija i karakterizacija fenolnih spojeva iz ploda trnine [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2017 [cited 2024 July 17] Available at: https://urn.nsk.hr/urn:nbn:hr:159:295896

T. Vulić, "Izolacija i karakterizacija fenolnih spojeva iz ploda trnine", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:159:295896

Metadata
TitleIzolacija i karakterizacija fenolnih spojeva iz ploda trnine
Title (english)Isolation and characterization of phenolic compounds from blackthorn fruit
AuthorTamara Vulić
MentorJasmina Lapić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Chemistry and Biochemistry)
(Laboratory for Organic Chemistry)
Zagreb
Defense date and country2017-09, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Trnina (Prunus spinosa L.) pripada rodu Prunus, podporodici Prunoideae, porodici Rosaceae. Plod trnine sadrži značajan udio bioaktivnih spojeva među kojima značajno mjesto zauzimaju fenoli. Stoga je cilj ovog završnog rada bio iz uzoraka ploda trnine izolirati bioaktivne komponente klasičnom ekstrakcijom grijanjem u povrat te ekstrakcijom po Soxhletu uz 50%-tni etanol otapalo. Dominantne komponente karakterizirane su pomoću FTIR–spektroskopije, pri čemu je dokazana prisutnost fenolnih spojeva. Određena masena koncentracija ukupnih fenola u ekstraktu dobivenom klasičnom ekstrakcijom iznosi 29,16 mg GAE/100 g trnine, a za ekstrakt dobiven ekstrakcijom po Soxhletu 7,12 mg GAE/100 g trnine.
Abstract (english)
Blackthorn (Prunus spinosa L.) is a species of Prunus, genus of Prunoideae, family of Rosaceae. Fruit of blackthorn contain a significant proportion of bioactive compounds,among them significant place have phenols. The purpose of this study was isolation of bioactivecomponents from fruit samples of blackthorn classical extractionand extracted using extraction by Soxhlet with 50% ethanol.Main components were identified FTIR-spectroscopy and thepresence of the phenolic compounds was shown. Certain mass concentration of total phenolics in the extracts obtained by classical extraction is 29.16 mg GAE / 100 g of blackthorn, and the extract obtained by extraction by Soxhlet 7.12 mg GAE / 100 g of blackthorn.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:295896
Study programmeTitle: Nutrition
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-09-19 12:12:15