prikaz prve stranice dokumenta Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom
Access restricted to students and staff of home institution
undergraduate thesis
Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2012. urn:nbn:hr:159:038173
Hadži-Boškov, Josip
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

Hadži Boškov, J. (2012). Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:038173

Hadži Boškov, Josip. "Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2012. https://urn.nsk.hr/urn:nbn:hr:159:038173

Hadži Boškov, Josip. "Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2012. https://urn.nsk.hr/urn:nbn:hr:159:038173

Hadži Boškov, J. (2012). 'Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:038173

Hadži Boškov J. Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2012 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:159:038173

J. Hadži Boškov, "Razlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2012. Available at: https://urn.nsk.hr/urn:nbn:hr:159:038173

Metadata
TitleRazlike u unosu fitata vegetarijanskom i ne-vegetarijanskom prehranom
Title (english)Phytate intake by vegetarian and non-vegetarian diet
AuthorJosip Hadži-Boškov
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 country2012-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Fitat, sol fitinske kiseline (inozitol-heksakisfosfata), biljci služi skladištenju fosfora i nekih drugih mineralnih tvari. Tijekom probave može inhibirati apsorpciju nekih nutrijenata, prije svega, cinka i željeza. Cilj ovog rada bio je provjeriti hipotezu da se, zbog obilja hrane biljnog podrijetla, vegetarijanskom prehranom unosi više fitata nego ne-vegetarijanskom. Prikupljeno je 60 jednodnevnih dnevnika prehrane uz vaganje, od toga 30 od vegetarijanaca i 30 od ne-vegetarijanaca na temelju kojih je izračunat njihov unos fitata. Prosječan dnevni unos fitata vegetarijanaca bio je 1879,6 mg, a nevegetarijanaca 652,9 mg (p<0,05). U radu su predstavljene i neke strategije kojima se može utjecati na inhibicijski učinak, a objašnjen je i potencijalan zaštitni učinak fitata na organizam koji se više ne smatra antinutrijentom, nego korisnom fitokemikalijom. Vegetarijanci bi zbog veće izloženosti fitatima trebali posvetiti pažnju dovoljnom unosu željeza i cinka dok bi ne-vegetarijancima unos veći od procijenjenog mogao biti od koristi u prevenciji nekih kroničnih bolesti.
Abstract (english)
Phytate, the salt of phytic acid (inositol hexakisphosphate), serves as a storage form of phosphorus and minerals in plants. During digestion it can influence bioavailability of some nutrients, especially, zinc and iron. The aim of this work was to test the hypothesis that vegetarians have higher phytate intake than non-vegetarians. 60 single-day weighed food diaries were collected: 30 from vegetarians, 30 from non-vegetarians. The diaries were used to calculate their daily phytate intake. The mean phytate intake was 1879.6 mg by vegetarian and 652.9 mg by non-vegetarian diet (p<0.05). This work also presents some strategies that counteract the inhibitory effect of phytate and phytate’s potential therapeutic uses since it is no longer considered antinutrient, but beneficial phytochemical. Because of higher intake vegetarians should pay attention to meet iron and zinc intake recommendations, while non-vegetarians could benefit from intake greater than the estimated because of its contribution in preventing some of the chronic diseases.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:038173
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-05-16 08:34:18