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undergraduate thesis
Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. urn:nbn:hr:159:578066
Krog, Lucija
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

Krog, L. (2022). Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:578066

Krog, Lucija. "Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:578066

Krog, Lucija. "Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:578066

Krog, L. (2022). 'Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 15 May 2024, https://urn.nsk.hr/urn:nbn:hr:159:578066

Krog L. Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2022 [cited 2024 May 15] Available at: https://urn.nsk.hr/urn:nbn:hr:159:578066

L. Krog, "Kemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:159:578066

Metadata
TitleKemijski sastav bobuljastih češera šmrike (Juniperus deltoides) s područja srednje i južne Dalmacije
Title (english)Chemical composition of Juniperus deltoides from central and southern Dalmatia
AuthorLucija Krog
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 country2022-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Juniperus deltoides jedna je od najnovijih vrsta koja je nedavno uvrštena u rod Juniperus. Juniperus deltoides ili šmrika grmolika je biljka rasprostranjena po hrvatskom pirobalju. Cilj rada bio je odrediti udjele vode, šećera, proteina, masti, pepela i celuloze koji su zastupljeni u bobuljastim češerima šmrike. Korištene su različite analitičke metode kao što su sušenje kojim se od-ređivao udio vode, postupci karbonizacije i mineralizacije za određivanje udjela pepela, Kjeldahlov postupak za određivanje udjela proteina, gravimetrijski postupak za određivanje udjela ukupnog inverta odnosno šećera, Soxhletov postupak kojim se određivao udio ukupnih masti te Kürschnerov i Hanakov postupak za određivanje udjela celuloze, a ukupno se analiziralo 13 uzoraka. Iz dobivenih rezultata može se zaključiti kako bobuljasti češeri šmrike sadrže najviše vode i šećera, a najmanje proteina.
Abstract (english)
Juniperus deltoides is one of the newest species belonging to the genus Juniperus. Juniperus deltoides or šmrika is a bush like plant that grows all along the Croatian coast. The aim of this study was to determine the percentages of water, sugar, protein, fat, ash and cellulose that are present in the berry cones of šmrika also known as Juniperus deltoides. Various analytical methods were used, such as drying to determine the water content, carbonization and mineralization methods to determine the ash content, Kjeldahl's method to determine the presence of protein, gravimetric method to determine total invert or sugar, Soxhlet's method to determine total fat content and Kürschner and Hanak's method for determining the cellulose content. 13 samples were analyzed. From the obtained results, it can be concluded that the berry cones of Juniperus deltoides contain the most water and sugars and the least protein.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:578066
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 Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2022-11-17 13:25:21