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undergraduate thesis
Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2024. urn:nbn:hr:159:042503
Horvatinović, Marta
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

Horvatinović, M. (2024). Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:042503

Horvatinović, Marta. "Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2024. https://urn.nsk.hr/urn:nbn:hr:159:042503

Horvatinović, Marta. "Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2024. https://urn.nsk.hr/urn:nbn:hr:159:042503

Horvatinović, M. (2024). 'Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:042503

Horvatinović M. Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje [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:159:042503

M. Horvatinović, "Izrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:159:042503

Metadata
TitleIzrada funkcionalnog kozmetičkog pripravka s probioticima i postbioticima uz dodatak vodenog ekstrakta maginje
Title (english)Production of a functional cosmetic preparation with probiotics and postbiotics with the addition of Strawberry tree water extract
AuthorMarta Horvatinović
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
Food Technology
Abstract
Posljednjih godina raste interes potrošača za funkcionalnu kozmetiku i dermatokozmetiku. Navedene grupe proizvoda sadrže aktivne komponente kao što su probiotici i biljni ekstrakti s visokim sadržajem flavonoida, polifenola i vitamina te kao takvi pokazuju sposobnost poboljšanja različitih stanja kože. Različite neistražene vrste probiotika i postbiotika potencijalne su aktivne komponente u proizvodnji kozmetičkih pripravaka. Stoga je cilj ovoga rada bio izraditi funkcionalni kozmetički pripravak uz dodatak probiotičke kulture Lactiplantibacillus plantarium S1 te vodenog ekstrakta maginje (Arbutus unedo L.) te ispitati njegov antimikrobni potencijal, sposobnost inhibicije formiranja biofilmova patogene Candida albicans ATCC®10231™, sposobnost koagregacije s istim patogenom te antioksidacijski potencijal pri uklanjanju DPPH slobodnih radikala. Dobiveni rezultati pokazali su kako stanice Lpb. plantarum S1 značajno inhibiraju formaciju biofilmova C. albicans i rast ovog patogena. Također, dodatak vodenog ekstrakta maginje u uzorak kreme uvelike je povećao antioksidacijsku sposobnost uklanjanja DPPH slobodnih radikala ovog pripravka.
Abstract (english)
Abstract: In recent years, there has been a growing interest among consumers in functional cosmetics and dermocosmetics. These product groups contain active components such as probiotics and plant extracts with high contents of flavonoids, polyphenols, and vitamins, and as such, they show the ability to improve various skin conditions. Various unexplored types of probiotics and postbiotics are potential active components in the production of cosmetic preparations. Therefore, the aim of this study was to create a functional cosmetic preparation with the addition of the probiotic culture Lactiplantibacillus plantarum S1 and an aqueous extract of strawberry tree (Arbutus unedo L.) and to examine its antimicrobial potential, its ability to inhibit biofilm formation by the pathogen Candida albicans ATCC®10231™, its coaggregation ability with the same pathogen, and its antioxidant potential in scavenging DPPH free radicals. The obtained results showed that Lpb. plantarum S1 cells significantly inhibit the formation of C. albicans biofilms and the growth of this pathogen. Additionally, the addition of the aqueous extract of strawberry tree to the cream sample greatly increased the antioxidant ability to scavenge DPPH free radicals of this preparation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:042503
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 on2024-11-08 09:26:34