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master's thesis
Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek, 2021. urn:nbn:hr:152:142106
Vrbanić, Matea
Josip Juraj Strossmayer University of Osijek
Faculty of Medicine Osijek

Institutional repository: Repository of the Faculty of Medicine Osijek

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Vrbanić, M. (2021). Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:152:142106

Vrbanić, Matea. "Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:152:142106

Vrbanić, Matea. "Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:152:142106

Vrbanić, M. (2021). 'Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek, accessed 05 March 2025, https://urn.nsk.hr/urn:nbn:hr:152:142106

Vrbanić M. Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek; 2021 [cited 2025 March 05] Available at: https://urn.nsk.hr/urn:nbn:hr:152:142106

M. Vrbanić, "Utjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Medicine Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:152:142106

Metadata
TitleUtjecaj konzumacije nutritivno obogaćenih kokošijih jaja (kvatro jaja) na funkciju oka kod mladih zdravih ispitanika
Title (english)The effect of consumption of nutritively enriched hen eggs (kvatro eggs), on the eye function in young healthy individuals
AuthorMatea Vrbanić
MentorInes Drenjančević (mentor)
Committee memberAna Stupin (predsjednik povjerenstva)
Committee memberIvana Jukić (član povjerenstva)
Committee memberInes Drenjančević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Medicine Osijek
Osijek
Defense date and country2021-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Basic Medical Sciences
Human Physiology
Abstract
Cilj istraživanja: Cilj je ovog istraživanja bio utvrditi učinke konzumacije kvatro jaja, posebice luteina, kao jednog od funkcionalnih elemenata kojima su obogaćena, na žutu pjegu pomoću optičke koherentne tomografije te na biokemijske i hematološke parametre krvi kod mladih zdravih ispitanika. Nacrt studije: Randomizirani, dvostruko slijepi i placebo kontrolirani pokus. Ispitanici i metode: Ovim je istraživanjem uključeno ukupno 11 zdravih mladih ispitanika oba spola koji su nasumičnim... More odabirom raspoređeni u eksperimentalnu kvatro skupinu, odnosno u kontrolnu skupinu. Kvatro je skupina tijekom trotjednog protokola konzumirala nutritivno obogaćena kokošja jaja, a kontrolna je skupina u svoju prehranu uvrstila standardna kokošja jaja. Na početku i na kraju trotjednog protokola, ispitanicima su obavljene oftalmološke pretrage stražnjeg segmenta oka OCT metodom, antropometrijska mjerenja te im je uzorkovana venska krv radi određivanja biokemijskih i hematoloških parametara krvi. Rezultati: Trotjedni je protokol konzumacije nutritivno obogaćenih kokošjih jaja, odnosno standardnih kokošjih jaja značajno utjecao na ispitivane varijable. U kvatro su skupini zapažene promjene u prosječnoj retinalnoj debljini te u prosječnom retinalnom volumenu pojedinih anatomskih makularnih regija. U kontrolnoj skupini nisu utvrđene promjene retinalne debljine, ali je smanjen volumen jedne makularne regije. U kvatro se skupini povećala urea, a GGT je statistički značajno smanjen. U kontrolnoj su skupini uočene statistički značajne promjene antropometrijskih varijabli – SBP-a i AST-a, koji su smanjeni te povećanje HR-a. Zaključak: Funkcionalni sastojci kojima su obogaćena kokošja jaja imaju zaštitni učinak na debljinu i volumen mrežnice oka. Za daljnja je istraživanja potrebno produljiti protokol, proširiti skupine i uključiti ispitanike s obzirom na patološke karakteristike mrežnice. Less
Abstract (english)
Objectives: The aim of this study was to determine the effects of consuming Quattro eggs on macula lutea, especially lutein, as one of the functional elements they are enriched with, by using an optical coherence tomography and also on biochemical and hematological blood parameters in young healthy subjects. Study design: Randomized, double-blind and placebo-controlled trial. Participants and methods: This study included 11 healthy young subjects of both sexes who were randomly assigned... More to the experimental groups. A Quattro group and a control group were formed. The Quattro group consumed nutritionally enriched hen eggs during the three-week protocol, while the control group included standard hen eggs in their diet. At the beginning and end of a three-week protocol, the subjects underwent ophthalmological examinations of the posterior eye segment by using the OCT method. Furthermore, anthropometric measurements were examined. Venous blood was sampled to determine biochemical and hematological blood parameters. Results: The three-week protocol of consuming nutritionally enriched hen eggs and standard hen eggs significantly influenced some of the examined variables. In the Quattro group changes were observed in the average retinal thickness and in the average retinal volume of anatomical macular regions. No significant changes were found in the retinal thickness of the control group, but the volume of one macular region was reduced. Urea was increased and GGT was significantly reduced in the Quattro group. On the other hand, statistically significant changes in anthropometric variables were observed, SBP and AST were decreased and HR was increased in the control group. Conclusion: Functional ingredients that enriched the chicken eggs have a protective effect on the thickness and volume of the retina. For further research, it is necessary to extend the duration of the protocol, expand the groups, and include subjects with pathological changes of the retina. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:152:142106
Study programmeTitle: University graduate study
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra medicinsko laboratorijske dijagnostike (magistar/magistra medicinsko laboratorijske dijagnostike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-12-21 10:55:42
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