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undergraduate thesis
Važnost željeza za sportsku izvedbu sportašica
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2015. urn:nbn:hr:159:412887
Skupnjak, Mateja
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Quality Control
Laboratory for Nutrition Science

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

Cite this document

Skupnjak, M. (2015). Važnost željeza za sportsku izvedbu sportašica (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:412887

Skupnjak, Mateja. "Važnost željeza za sportsku izvedbu sportašica." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2015. https://urn.nsk.hr/urn:nbn:hr:159:412887

Skupnjak, Mateja. "Važnost željeza za sportsku izvedbu sportašica." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2015. https://urn.nsk.hr/urn:nbn:hr:159:412887

Skupnjak, M. (2015). 'Važnost željeza za sportsku izvedbu sportašica', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 05 January 2025, https://urn.nsk.hr/urn:nbn:hr:159:412887

Skupnjak M. Važnost željeza za sportsku izvedbu sportašica [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2015 [cited 2025 January 05] Available at: https://urn.nsk.hr/urn:nbn:hr:159:412887

M. Skupnjak, "Važnost željeza za sportsku izvedbu sportašica", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:159:412887

Metadata
TitleVažnost željeza za sportsku izvedbu sportašica
Title (english)Importance of iron for athletic performance among female athlete
AuthorMateja Skupnjak
MentorZvonimir Šatalić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Quality Control)
(Laboratory for Nutrition Science)
Zagreb
Defense date and country2015-09-09, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Abstract
U anemičnih osoba, nedostatak željeza često narušava ne samo sportsku izvedbu, već i imunološki sustav i dovodi do brojnih fizioloških disfunkcija. Kod sportaša, a posebno sportašica, neadekvatan nutritivni status željeza i prije pojave anemije može negativno utjecati na izvedbu. Cilj ovog rada bio je provjeriti hipotezu da je vjerojatnost nedostatnog unosa željeza veća u sportskoj populaciji, osobito u mlađih sportašica. U istraživanju je sudjelovalo 10 sportašica kuglačkog kluba Zagreb-Zabokya dobi 16-25 godina. Na temelju jednodnevnih dnevnika prehrane uz vaganje procijenjen je unos željeza te komponenti hrane koje djeluju kao inhibitori (fitati) i pojačivači apsorpcije (vitamin C). Prosječan dnevni unos željeza bio je 13,4 mg (u rasponu 4-16 mg). Za usporedbu, slična istraživanja navode unos od 10,7 ± 2,7 mg. Na temelju sličnih, a i ovog istraživanja, može se zaključiti da je uobičajena potrošnja hrane siromašne željezom glavni čimbenik u etiologiji nedostatka željeza među sportašicama.
Abstract (english)
In anaemic individuals, iron deficiency anaemia not only impairs athletic performance but also immune function and causes many other physiological dysfunctions. For athletes, especially female athletes, inadequate nutritional status of iron and before the onset of anaemia may adversely affect performance. The aim of this work was to test that the prevalence of insufficient iron intake is likely to be higher in athletic populations, especially in younger female athletes. The study included 10 female athletes bowling club in Zagreb Zaboky aged 16-25 years. Based on a food record with weighing, intake of iron and food components which are inhibitors (phytates) and absorption (vitamin C) was estimated. The mean iron intake was 13.4 mg (range was 4 to 16 mg). For comparison, previous studies reported intake among female athletes of 10.7 ± 2.7 mg. According to this and other researches this suggests that the habitual consumption of iron-poor diets is a major factor in the etiology of iron deficiency among athletes'.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:412887
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 on2015-12-14 14:08:45