prikaz prve stranice dokumenta Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine
  Download
PDF 1.29 MB
undergraduate thesis
Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2024. urn:nbn:hr:159:317763
Šiljeg, Ana
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

Šiljeg, A. (2024). Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:317763

Šiljeg, Ana. "Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2024. https://urn.nsk.hr/urn:nbn:hr:159:317763

Šiljeg, Ana. "Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2024. https://urn.nsk.hr/urn:nbn:hr:159:317763

Šiljeg, A. (2024). 'Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:317763

Šiljeg A. Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2024 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:159:317763

A. Šiljeg, "Probiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:159:317763

Metadata
TitleProbiotička i postbiotička svojstva višesojnog probiotičkog pripravka na uzročnike bolesti usne šupljine
Title (english)Probiotic and postbiotic properties of a multi-strain probiotic preparation on oral disease pathogens
AuthorAna Šiljeg
MentorDeni Kostelac (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 country2024-06-17, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Dentalne infekcije, uzrokovane bakterijama roda Streptococcus i kvascem Candida albicans, dovode do propadanja zuba i bolesti desni. Prevencija se temelji na sprječavanju stvaranja bakterijskih biofilmova. Probiotici mogu smanjiti rizik od karijesa i drugih oralnih bolesti. Ovo istraživanje ispitivalo je antimikrobnu aktivnost bakterija mliječne kiseline protiv dentalnih patogena, njihovu sposobnost formiranja biofilma te koagregaciju sa streptokokima i kvascom Candidom albicans. Rezultati su pokazali da bakterije mliječne kiseline, osim Lacticaseibacillus paracasei, imaju potencijal za formiranje biofilma. Supernatant bakterija mliječne kiseline snažno je inhibirao rast bakterije Staphylococcus aureus. Koagregacija streptokoka s bakterijom Lacticaseibacillus rhamnosus bila je posebno izražena, sugerirajući da probiotički pripravci mogu imati važnu ulogu u očuvanju oralnog zdravlja
Abstract (english)
Dental infections, caused by bacteria of the genus Streptococcus and the yeast Candida albicans, lead to tooth decay and gum diseases. Prevention focuses on inhibiting the formation of bacterial biofilms. Probiotics can reduce the risk of cavities and other oral diseases. This study examined the antimicrobial activity of lactic acid bacteria against dental pathogens, their ability to form biofilms, and their coaggregation with streptococci and Candida albicans. The results showed that lactic acid bacteria, except Lacticaseibacillus paracasei, have the potential to form biofilms. The supernatant of lactic acid bacteria strongly inhibited the growth of Staphylococcus aureus. Coaggregation of streptococci with Lacticaseibacillus rhamnosus was particularly pronounced, suggesting that probiotic preparations could play an important role in maintaining oral health.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:317763
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 on2024-11-11 14:24:17