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master's thesis
Procjena unosa fitokemikalija u djece osnovnoškolske dobi
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2023. urn:nbn:hr:159:056143
Škorvaga, Petra
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

Cite this document

Škorvaga, P. (2023). Procjena unosa fitokemikalija u djece osnovnoškolske dobi (Master's thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:056143

Škorvaga, Petra. "Procjena unosa fitokemikalija u djece osnovnoškolske dobi." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2023. https://urn.nsk.hr/urn:nbn:hr:159:056143

Škorvaga, Petra. "Procjena unosa fitokemikalija u djece osnovnoškolske dobi." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2023. https://urn.nsk.hr/urn:nbn:hr:159:056143

Škorvaga, P. (2023). 'Procjena unosa fitokemikalija u djece osnovnoškolske dobi', Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 11 January 2025, https://urn.nsk.hr/urn:nbn:hr:159:056143

Škorvaga P. Procjena unosa fitokemikalija u djece osnovnoškolske dobi [Master's thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2023 [cited 2025 January 11] Available at: https://urn.nsk.hr/urn:nbn:hr:159:056143

P. Škorvaga, "Procjena unosa fitokemikalija u djece osnovnoškolske dobi", Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:159:056143

Metadata
TitleProcjena unosa fitokemikalija u djece osnovnoškolske dobi
Title (english)Assessment of phytochemical intake in primary school children
AuthorPetra Škorvaga
MentorMartina Bituh (mentor)
MentorAna Ilić (pomoć pri izradi, neposredni voditelj)
Committee memberSandra Pedisić (predsjednik povjerenstva)
Committee memberIvana Rumbak (član povjerenstva)
Committee memberIvona Elez Garofulić (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 country2023-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Poznato je da fitokemikalije imaju pozitivan utjecaj na zdravlje, no podaci o njihovom unosu u populaciji djece osnovnoškolske dobi su manjkavi. Stoga je cilj ovog rada bio procijeniti unos fitokemikalija u djece osnovnoškolske dobi na području grada Zagreba. U istraživanje je bilo uključeno 195 djece, dobi 8,9 (8,6 - 9,2) godina. Prehrambeni unos procijenjen je pomoću trodnevnih dnevnika prehrane te Indeksom za procjenu unosa fitokemikalija prehranom (engl. Dietary Phytochemical Index, DPI). Utvrđen je prosječan dnevni unos polifenola (706,53 mg), karotenoida (3179,65μg), glukozinolata (2,34 mg) i fitosterola (126,05 mg). Prosječan broj bodova dobiven Indeksom za procjenu unosa fitokemikalija prehranom iznosio je 11,8 (7,7 – 16,2). Rezultati su pokazali kako djeca unose najviše polifenola i fitosterola, a najmanje glukozinolata. Voće i žitarice su kao skupine namirnica najviše doprinijele unosu fitokemikalija, dok je povrće imalo nešto manji doprinos. Rezultati pokazuju da djevojčice unose više namirnica koje doprinose DPI-u od dječaka, no nije utvrđena razlika u udjelu djece unutar pojedinih tercila ostvarenih DPI bodova s obzirom na stupanj obrazovanja roditelja te kućanske prihode.
Abstract (english)
It is well known that phytochemicals have a positive impact on health, but data on their intake in the population of primary school children are lacking. Therefore, the aim of this work was to assess the intake of phytochemicals in primary school children in the city of Zagreb. 195 children, aged 8.9 (8.6 - 9.2) years, were included in the research. Dietary intake was assessed using three-day food diaries and Dietary Phytochemical Index (DPI). The average intake of polyphenols, carotenoids, glucosinolates and phytosterols was determined, and was 706.53 mg, 3179.65 μg, 2.34 mg, and 126.05 mg per day, respectively. The average Dietary Phytochemical Index score was 11.8 (7.7 – 16.2). The results showed that polyphenols and phytosterols were consumed the most and glucosinolates the least. As food groups, fruits and cereals contributed the most to the intake of phytochemicals, while vegetables contributed slightly less. The results showed that girls consumed more foods contributing to DPI than boys, but no difference was found in the proportion of children within each tercile of DPI score achieved in relation to parental education level and household income.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:056143
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 on2024-06-12 08:35:56