2019
Occurrence of Foodborne Agents at Food Service Facilities in the Czech Republic
BOGDANOVICOVA, Katerina, Josef KAMENIK, Katerina DOROTIKOVA, Jan STREJCEK, Simona KREPELOVA et. al.Základní údaje
Originální název
Occurrence of Foodborne Agents at Food Service Facilities in the Czech Republic
Autoři
BOGDANOVICOVA, Katerina (203 Česká republika), Josef KAMENIK (203 Česká republika), Katerina DOROTIKOVA (203 Česká republika), Jan STREJCEK (203 Česká republika), Simona KREPELOVA (203 Česká republika), Marta DUSKOVA (203 Česká republika) a Danka HARUŠTIAKOVÁ (703 Slovensko, garant, domácí)
Vydání
JOURNAL OF FOOD PROTECTION, DES MOINES, INT ASSOC FOOD PROTECTION, 2019, 0362-028X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
21101 Food and beverages
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 1.581
Kód RIV
RIV/00216224:14310/19:00110463
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000472723100001
Klíčová slova anglicky
Bacillus cereus; Campylobacter spp.; Listeria monocytogenes; Salmonella spp; Shiga toxigenic Escherichia coli; Staphylococcus aureus
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 24. 3. 2020 11:41, Mgr. Marie Šípková, DiS.
Anotace
V originále
The aim of this study was to investigate the occurrence of foodborne agents at food service facilities in the Czech Republic. The sampling, performed from April 2016 to November 2017, focused on the microbiological monitoring of the environment at the establishment (EFS; n = 298) and the hands of staff (HFS; n = 159). The analysis targeted the presence of the following bacteria: Escherichia coli (focusing on the presence of Shiga toxigenic E. coli), Bacillus cereus, Staphylococcus aureus, Listeria monocytogenes, Salmonella spp., and Campylobacter spp. A swab method using sterile abrasive sponges was used to detect bacteria in EFS; a glove-juice method was used to monitor microbial contamination on HFS. The presence of E. coli was confirmed in 11.8% of samples (12.4%, EFS; 10.7%, HFS; P = 0.650). The presence of Shiga toxigenic E. coli was not confirmed in the samples. B. cereus was detected most frequently, in 39.6% of all samples taken (44.6%, EFS; 30.2%, HFS; P = 0.003). S. aureus was detected in 17.9% of samples (17.4%, EFS; 18.9%, HFS; P = 0.703). Of S. aureus isolates, 58.5% were found to be positive for the presence of genes producing staphylococcal enterotoxins (70%, HFS; 52.0%, EFS). L. monocytogenes was detected in only one sample (0.2%; EFS). The presence of Salmonella spp. and Campylobacter spp. was not confirmed. The occurrence of B. cereus, S. aureus, and E. coli was dependent on the season of the year. B. cereus and S. aureus occurred less frequently in the summer months, although E. coli was recorded more frequently. B. cereus, S. aureus, and E. coli were detected in almost half of the tested samples. The relatively high percentage of B. cereus and S. aureus isolates from EFS corresponded with the model in the final European Food Safety Authority reports on the occurrence of foodborne disease outbreaks in the European Union. Managers of food service facilities should focus on reducing the occurrence of B. cereus and S. aureus.