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Pregled bibliografske jedinice broj: 907028

Reduced contamination and infection via inhibition of adhesion of foodborne bacteria to abiotic polystyrene and biotic amoeba surfaces


Klančnik, Anja; Gobin, Ivana; Vučković, Darinka; Smole Možina, Sonja; Abram, Maja; Jeršek, Barbara
Reduced contamination and infection via inhibition of adhesion of foodborne bacteria to abiotic polystyrene and biotic amoeba surfaces // International journal of food science & technology, 53 (2018), 1013-1020 doi:10.1111/ijfs.13677 (međunarodna recenzija, članak, znanstveni)


Naslov
Reduced contamination and infection via inhibition of adhesion of foodborne bacteria to abiotic polystyrene and biotic amoeba surfaces

Autori
Klančnik, Anja ; Gobin, Ivana ; Vučković, Darinka ; Smole Možina, Sonja ; Abram, Maja ; Jeršek, Barbara

Izvornik
International journal of food science & technology (0950-5423) 53 (2018); 1013-1020

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Abiotic polystyrene surface, Alpinia katsumadai, anti-adhesion agents, biotic amoeba surface, epigallocatechin gallate, foodborne pathogens, reduced contamination and infection

Sažetak
Adhesion of foodborne pathogens to materials of industrial surfaces is an important step in their transmission through the food chain. Adhesion is also a prerequisite for bacterial colonisation within a host, to enable intracellular invasion. We define a strategy to reduce contamination and infection by Listeria monocytogenes, Campylobacter jejuni and Escherichia coli using an ethanol extract of Alpinia katsumadai seeds (AlpE) and epigallocatechin gallate (EGCG) as anti- adhesive agents. We show for the first time that AlpE and EGCG reduce adhesion of individual cultures to polystyrene (AlpE, up to 10.6% ; EGCG, up to 39.7%) and to the amoeba Acanthamoeba castellanii (AlpE, up to 52.6% ; EGCG, up to 53.4%). The combination of AlpE/EGCG significantly reduced C. jejuni adherence to the abiotic (45.5%) and biotic (52.2%) surfaces. Thus, using natural agents from plants at low doses, we can potentially reduce the primary source of food contamination and a frequent source of infections.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Biotehnologija, Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)



POVEZANOST RADA


Ustanove
Medicinski fakultet, Rijeka

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • AGRICOLA
  • BIOSIS Previews (Biological Abstracts)
  • CA Search (Chemical Abstracts)
  • CABI
  • EBSCO
  • IFIS
  • HEED
  • Journal Citation Reports/Science Edition
  • ProQuest
  • VINITI
  • Vitis


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