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undergraduate thesis
Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. urn:nbn:hr:159:964237
Tankosić, Marija
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for General Microbiology and Food Microbiology

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

Cite this document

Tankosić, M. (2021). Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:964237

Tankosić, Marija. "Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. https://urn.nsk.hr/urn:nbn:hr:159:964237

Tankosić, Marija. "Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. https://urn.nsk.hr/urn:nbn:hr:159:964237

Tankosić, M. (2021). 'Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 29 June 2024, https://urn.nsk.hr/urn:nbn:hr:159:964237

Tankosić M. Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2021 [cited 2024 June 29] Available at: https://urn.nsk.hr/urn:nbn:hr:159:964237

M. Tankosić, "Karakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:159:964237

Metadata
TitleKarakterizacija probiotičkih bakterija za primjenu u zaštiti dentooralnog zdravlja
Title (english)Characterization of probiotic bacteria for application in dentooral health protection
AuthorMarija Tankosić
MentorJadranka Frece (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for General Microbiology and Food Microbiology)
Zagreb
Defense date and country2021-06-17, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Zbog loše oralne higijene u Republici Hrvatskoj se sve češće javljaju dentooralna oboljenja koja predstavljaju veliku opasnost za čovjekovo zdravlje. Skupocjenost i dugotrajnost samog liječenja potaknule su znanstvenike diljem svijeta na istraživanja i pronalazak novih metoda prevencija istih. Uz bolju oralnu higijenu, korištenjem fluora u raznim varijantama, zanimljivom se pokazala upotreba bakterija mliječne kiseline s probiotičkim djelovanjem. Cilj ovoga rada bilo je ispitati probiotički potencijal odabranih sojeva bakterija mliječne kiseline i vidjeti kakav će utjecaj imati na inhibiciju stvaranja biofilmova uzročnika dentooralnih tegoba:Streptococcus mutans, Streptococcus sanguinis, Streptococcus intermedius te Aggregatibacter actinomycetemcomitans. Obzirom da se radi o usnoj šupljini, u uvjetima simulirane sline određena je sposobnost preživljenja probiotika te autoagregacija i koagregacija probiotičkih bakterija Lactobacillus plantarum KO9 i Lactobacillus plantarum M1 s navedenim patogenima. Rezultati su pokazali visok stupanj preživljenja u uvjetima sline te značajnu sposobnost koagregacije i inhibicije biofilmova bakterija uzročnika dentooralnih oboljenja.
Abstract (english)
Due to poor oral hygiene in the Republic of Croatia, dentooral diseases are increasingly occurring, which pose a great danger to human health. The costliness and longevity of the treatment itself have encouraged scientists around the world to research and find new methods of prevention. In addition to better oral hygiene, the use of fluoride and the use of lactic acid bacteria with probiotic potential proved to be interesting. The aim of this study was to examine the probiotic potential of selected strains of lactic acid bacteria and see what effect they will have on the inhibition of biofilm production of dental problems causing:Streptococcus mutans, Streptococcus sanguinis, Streptococcus intermedius and Aggregatibacter actinomycetemcomitans. Since it is an oral cavity, the ability of probiotic basteria Lactobacillus plantarum KO9 and Lactobacillus plantarum M1to survive in simulated saliva and autoaggregate and coaggregatewith the mentioned pathogens was determined The results showed a high survival rate under saliva conditions and a significant ability to coaggregate and inhibit biofilms of bacteria causing dentoral diseases.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:964237
Study programmeTitle: Food Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2021-07-14 09:59:27