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master's thesis
Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. urn:nbn:hr:159:747944
Đurić, Maria
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Quality Control
Laboratory for Food Chemistry and Biochemistry

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

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Đurić, M. (2022). Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika (Master's thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:747944

Đurić, Maria. "Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:747944

Đurić, Maria. "Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:747944

Đurić, M. (2022). 'Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika', Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 01 May 2024, https://urn.nsk.hr/urn:nbn:hr:159:747944

Đurić M. Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika [Master's thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2022 [cited 2024 May 01] Available at: https://urn.nsk.hr/urn:nbn:hr:159:747944

M. Đurić, "Sadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika", Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:159:747944

Metadata
TitleSadržaj metala i polumetala u uzorcima sondi namjenjenih enteralnoj prehrani bolesnika
Title (english)Content of metals and semi-metals in samples of feeding tubes intended for enteral nutrition of patients
AuthorMaria Đurić
MentorIvana Rumora Samarin (mentor)
Committee memberInes Panjkota-Krbavčić (predsjednik povjerenstva)
Committee memberAntonija Sulimanec Grgec (član povjerenstva)
Committee memberKsenija Marković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Quality Control)
(Laboratory for Food Chemistry and Biochemistry)
Zagreb
Defense date and country2022-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Pripremljeni obroci za aplikaciju putem sondi, korišteni u ovom istraživanju su formulacije obroka koje se obično pripremaju kod kuće ili u bolnicama miješanjem kompletnog obroka u tekućinu koja je dovoljno rijetka da prođe kroz sondu. Važno je koristiti one koje osiguravaju dovoljne količine makro i mikronutrijenata potrebnih za održavanje ili oporavak nutritivnog statusa pacijenta. Cilj ovog rada bio je odrediti sadržaj esencijalnih i toksičnih elemenata u pripremljenim uzorcima sondi namijenjenih pacijentima na bolničkom liječenju primjenom metode ICP-MS, te usporediti dobivene vrijednosti s teoretskim. Procijenjeno je koliko se pojedinim obrocima zadovoljavaju preporučene vrijednosti unosa esencijalnih elemenata i udjeli procijenjenog unosa toksičnih elemenata na dan. Formule zadovoljavaju dnevne preporučene potrebe za Ca, Mg i K, no ne za Zn, Fe i Se. Izmjerena koncentracija elemenata razlikuje se od teoretske vrijednosti, veća je za elemente Mg, Ca, K, Na, a manja za Fe. Nema opasnosti od štetnog učinka Cd, Pb i As na zdravlje ljudi.
Abstract (english)
Prepared formulas are usually made at home or in hospitals by mixing a complete meal into a liquid that is thin enough to pass through the feeding tube. Ones that can provide correct amounts of macro and micronutrients should be used. The aim of this study was to determine the contents of essential and toxic elements in prepared samples intended for patients undergoing hospital treatment using the ICP-MS method, and to compare obtained values with theoretical ones. It was estimated how much individual meals meet the recommended values for essential elements, as well as intake of toxic elements Cd, Pb and As per day. The daily recommended needs for Ca, Mg and K was met, but not for Zn, Fe and Se. The measured concentration of elements differs from the theoretical value, and is higher for the Mg, Ca, K, Na, and lower for Fe. There is no risk of adverse effects of Cd, Pb and As on human health.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:747944
Study programmeTitle: Nutrition
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra nutricionizma (magistar/magistra 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 on2023-02-28 12:51:24