prikaz prve stranice dokumenta Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom
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undergraduate thesis
Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. urn:nbn:hr:159:624750
Vuković, Marta
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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Vuković, M. (2011). Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:624750

Vuković, Marta. "Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. https://urn.nsk.hr/urn:nbn:hr:159:624750

Vuković, Marta. "Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. https://urn.nsk.hr/urn:nbn:hr:159:624750

Vuković, M. (2011). 'Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 05 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:624750

Vuković M. Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2011 [cited 2024 November 05] Available at: https://urn.nsk.hr/urn:nbn:hr:159:624750

M. Vuković, "Međusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:159:624750

Metadata
TitleMeđusobna povezanost oksidacijskog stresa i vitamina C s antioksidacijskim učinkom
Title (english)Interconnection of oxidative stress and vitamin C antioxidant effect
AuthorMarta Vuković
MentorIrena Landeka Jurčević (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Quality Control)
(Laboratory for Food Chemistry and Biochemistry)
Zagreb
Defense date and country2011-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Vitamin C je esencijalan sastojak hrane uključen u mnoge biološke i biokemijske procese kao antioksidans. S obzirom da je oksidacijsko oštećenje povezano s nastankom različitih bolesti, vitamin C ima potencijalno preventivan, ali i terapijski učinak. Voće i povrće su preporučeni izvori vitamina C koji imaju preventivnu ulogu u razvoju malignih tumora i bolesti krvožilnog sustava, premda ne isključivo zbog vitamina C. Povrh toga, sintetski vitamin C uzet u količinama većim od preporučenog dnevnog unosa (RDA) djeluje povoljno na zarastanje rana, ublažavanje simptoma prehlade, ali i u prevenciji prehlade u osoba izloženih prekomjernom fizičkom stresu. Također, vitamin C je učinkovit u smanjivanju koncentracije fibrinogena povezanog s povećanim rizikom od nastanka bolesti krvožilnog sustava. Pozitivni učinci mogu se također ostvariti intravenskim unosom vitamina C kod bolesnika s dijabetesom i nekim oblicima malignih tumora. Međutim, pozitivni učinci vrlo često ovise o mnogim čimbenicima, kao što su doza, dob, zdravstvene navike i dr.
Abstract (english)
Vitamin C is anessential nutrient involved in many biological and biochemical processes as an antioxidant. As oxidative damage is implicated in the development of various diseases, vitamin C could have a preventive or even therapeutic effect. Fruits and vegetables are the recommended sources of vitamin C. Fruits and vegetables are protective against cancer and cardiovascular disease, however not because of vitamin C alone. On the other hand, oral vitamin C supplements in amounts higher than Recommended Daily Allowance (RDA) are beneficial in wound healing, reducing the duration of common cold symptoms, but all so in prevention of common cold in heavily physically stressed persons. Furthermore, vitamin C is effective in decreasing se rum fibrinogen, which is related to in creased cardiovascular risk. Positive effects may be also achieved by intraarterial or intravenous administration of vitamin C in patients with diabetes mellitus and cancer. However, positive effects frequently depend on many factors, such are dose, age, health habits, etc.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:624750
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 on2017-05-19 10:07:26