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undergraduate thesis
Metode određivanja antioksidacijske aktivnosti
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2020. urn:nbn:hr:159:477579
Galušić, Stela
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for Cell Technology, Application and Biotransformations

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

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Galušić, S. (2020). Metode određivanja antioksidacijske aktivnosti (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:477579

Galušić, Stela. "Metode određivanja antioksidacijske aktivnosti." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2020. https://urn.nsk.hr/urn:nbn:hr:159:477579

Galušić, Stela. "Metode određivanja antioksidacijske aktivnosti." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2020. https://urn.nsk.hr/urn:nbn:hr:159:477579

Galušić, S. (2020). 'Metode određivanja antioksidacijske aktivnosti', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:477579

Galušić S. Metode određivanja antioksidacijske aktivnosti [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2020 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:159:477579

S. Galušić, "Metode određivanja antioksidacijske aktivnosti", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:159:477579

Metadata
TitleMetode određivanja antioksidacijske aktivnosti
Title (english)Methods for determination of antioxidant activity
AuthorStela Galušić
MentorKristina Radošević (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for Cell Technology, Application and Biotransformations)
Zagreb
Defense date and country2020-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Antioksidansi su spojevi koji pomažu u neutraliziranju slobodnih radikala pa stoga njihovo ispitivanje privlači sve veći interes. Oksidacija izazvana slobodnim radikalima može izazvati razgradnju stanične membrane, mutacije u DNK i razvoj raznih bolesti ljudskog organizma. Za određivanje antioksidacijske aktivnosti nekog spoja koriste se niz metoda koje su zasnovane na različitim principima mjerenja. Ovaj rad daje uvid u razne kemijske metode za određivanje antioksidacijske aktivnosti. Većina tih metoda ne uzima u obzir biološke parametre potrebne za procjenu utjecaja antioksidansa u in vivo uvjetima. Metodom, kod koje se koriste in vitro kulture stanica, ispituje se potencijal antioksidansa u staničnom okruženju te se uzima u obzir složenost biološkog sustava i na taj način je moguća bolja procjena utjecaja ispitivanih spojeva u in vivo uvjetima.
Abstract (english)
Antioxidants are compounds that help neutralize free radicals and therefore there is an increasing interest for their determination. Oxidation caused by free radicals can cause the breakdown of the cell membrane, mutations in DNA and the development of various diseases of the human body. Various methods based on different reaction principles are used to determine the antioxidant activity of a compound. This paper provides insight into various chemical methods for the determination of antioxidant activity. Most of those methods do not take into account the biological parameters which are important for the estimation of antioxidant’s effect in vivo. The method based on in vitro cell culture examines the potential of antioxidants in the cellular environment and takes into account the complexity of the biological system. Therefore, such a method provides better activity assessment of the tested compounds related to the in vivo conditions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:477579
Study programmeTitle: Biotechnology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2020-10-27 08:00:41