RASFF – shigatoxin-producing Escherichia coli (stx2+ /25g) in chilled raw beef ribs from Poland in Slovakia
RASFF – shigatoxin-producing Escherichia coli (O26 eae+ stx+) in raw milk goat’s cheese from France in France
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Category Archives: Food Pathogen
RASFF Alert – E.coli – Live Mussels
RASFF – too high count of Escherichia coli (between 330 and 1400 MPN/100g) in live mussels (Mytilus galloprovincialis) from Spain in Italy
RASFF Alerts – Salmonella – Sesame Seeds – Whole Egg Powder – Chicken – Raw Sausage – Broiler
RASFF – Salmonella enterica ser. salamae (presence /25g) in sesame seeds from Ethiopia, via the United Arab Emirates in Greece
RASFF – Salmonella in whole egg powder from Sweden in Germany
RASFF – Salmonella enterica ser. Enteritidis (present /25g) in frozen chicken from Poland in the Czech Republic
RASFF – Salmonella enterica ser. Infantis (presence /25g) in chilled chicken breast fillets from Poland in the Czech Republic
RASFF – Salmonella enterica ser. Typhimurium monophasic (1 ,4, [5], 12:i:-) (present /25g) in frozen raw sausage from Germany in Finland
RASFF – Salmonella enterica ser. Enteritidis (presence /25g) in chilled chicken broiler fillets from Poland in Lithuania
RASFF – Salmonella enterica ser. Indiana (presence /25g) and Salmonella enterica ser. Newport (presence /25g) in chilled chicken quarters from Poland in the Czech Republic
RASFF – Salmonella in sesame seeds from Nigeria, processed in Turkey in Greece
RASFF – Salmonella (presence /25g) in sesame seeds from Nigeria in Greece
RASFF – Salmonella (presence /25g) in sesame seeds from Nigeria in Poland
RASFF – Salmonella (presence /25g) in sesame seeds from India in Romania
Australia – Recall: Washed Rind Pty Ltd Washed Mould Cheeses – Listeria monocytogenes
The NSW Food Authority advises:
Washed Rind Pty Ltd is conducting a recall of Washed Mould Cheeses. The products have been available for sale at various stores in NSW, QLD, VIC, SA and WA.
Product details:
- St Simeon, 200g, Plastic container, Best Before: 18/02/19, 04/03/19, 26/09/19, 09/04/19, 23/04/19, 10/05/19, 17/05/19
- Le Coulommiers, 400g, Wrapped in cheese paper/plastic and set in ½ wooden box, Best Before: 23/04/19, 17/05/19
- Coulommiers Truffe, 750g, Wrapped in cheesepaper/plastic and set in ½ wooden box, Best Before: 19/02/19, 26/03/19, 09/04/19, 23/04/19, 10/05/19, 17/05/19
- Brie de Nangis, 1kg, Wrapped in cheese paper/plastic and set in ½ wooden box, Best Before: 18/02/19, 18/03/19, 04/03/19, 26/03/19
Problem: The recall is due to potential microbial Listeria monocytogenes contamination.
Food safety hazard: Listeria may cause illness in pregnant women and their unborn babies, the elderly and people with low immune systems.
What to do: Any consumers concerned about their health should seek medical advice and should return the products to the place of purchase for a full refund.
Country of origin: France
For further information please contact Washed Rind Pty Ltd on 08 8321 5867.
USA – Ready to Eat Salad recalled over Listeria Fear
Great American Marketing, Inc., a Houston, Texas establishment, is recalling approximately 3,329 pounds of ready-to-eat meat and poultry wrap and salad products that may be adulterated with Listeria monocytogenes, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced today.
The ready-to-eat wrap and salad meat and poultry products were produced on various dates from March 27, 2019 through April 8, 2019.
Research – Prevalence, antimicrobial susceptibility, and virulence of Campylobacter jejuni isolated from chicken meat
Abstract
The aim of this study was to determine the prevalence and antimicrobial resistance of Campylobacter jejuni isolated from retail chicken meat. The identification of Campylobacter isolates and the presence of virulence factor were evaluated by polymerase chain reaction (PCR). Furthermore, clove oil, cinnamon, and turmeric extracts were evaluated for the antimicrobial potential against Campylobacter isolates. Out of 200 chicken meat samples, 80 (40%) samples were found contaminated with Campylobacter jejuni. Antibacterial susceptibility testing indicated that out of 80 isolates 60 (75%) were resistant to tetracycline followed by 31 (38.75%) to ciprofloxacin, 12 (15%) to ampicillin, 8 (10%) to erythromycin, and 2 (2.5%) were resistant to chloramphenicol. Clove oil and cinnamon extract showed antibacterial potential against Campylobacter isolates. Furthermore, all the 80 isolates (100%) were found positive for virulence genes (cadF, flaA, and dnaJ). The presence of antibacterial resistance and virulence factors in C. jejunihighlighted the risk associated with retail poultry meat.
Practical applications
Campylobacter jejuni is associated with foodborne illnesses such as gastrointestinal intestinal complications. This study demonstrated that raw chicken meat should be subjected to pretreatment to avoid the foodborne illnesses associated with multidrug‐resistant (MDR) Campylobacter jejuni. Moreover, the use of antibiotics should be strictly monitored in developing countries to avoid the emergence of multidrug‐resistant pathogens.
Research -Campylobacteriosis – Annual Epidemiological Report for 2017
Campylobacteriosis is the most commonly reported gastrointestinal disease in the EU/EEA. In 2017, 29 EU/EEA countries reported 250 161 confirmed cases of campylobacteriosis.
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Campylobacteriosis – Annual Epidemiological Report for 2017 – EN – [PDF-727.22 KB
Canada – Canada Salmonella Outbreak Sickens Sixty-three
Canadian health officials are investigating an outbreak of Salmonella in six provinces that has sickened 63 people, including 18 who have been hospitalized and two deaths.
People who became ill range in age from one to 87. Individuals became sick between November and March.
The Public Health Agency of Canada said the breakdown of known cases as of Friday includes 23 people in B.C., ten people each in Alberta, Manitoba and Ontario. There are eight cases in Saskatchewan and two in Quebec.
The agency said the source of the bacterial infection has not been identified.
Posted in food bourne outbreak, food contamination, food death, Food Hygiene, Food Illness, Food Inspections, Food Micro Blog, Food Microbiology, Food Microbiology Blog, Food Pathogen, food recall, Food Safety, Food Safety Alert, Food Testing, foodborne outbreak, foodbourne outbreak, outbreak, Salmonella, Uncategorized
Research – Inactivation of Staphylococcus aureus and Escherichia coli in milk by different processing sequences of ultrasound and heat
Abstract
Different processing sequences of ultrasound and heat were applied for the inactivation of Staphylococcus aureus and Escherichia coli in milk. The changes in whey protein content, particle size, zeta potential, pH, viscosity, and color values were studied to evaluate the effects on the quality of milk. Results indicated ultrasound treatment (600 W, 5 min) with postheating (63 °C 5 min) reduced S. aureus and E. coli by 1.58 and 2.02 log cfu/ml, respectively, but yielded 0.26 and 0.19 log cfu/ml sublethal S. aureus and E. coli. Milk preheated to 63 °C (5 min) followed by ultrasound (600 W, 5 min) showed 1.17 and 1.68 log reductions for S. aureus and E. coli, respectively, and the sublethal S. aureus and E. coliwere reduced to 0.16 and 0.09 log cfu/ml. The increased cavitation effects make the simultaneous treatment (600 W, 63 °C, 5 min) the most effective approach in killing S. aureus and E. coli, causing 1.67 and 2.16 log reductions, respectively, and producing negligible sublethal bacteria. The simultaneous treatment was also able to improve some physical–chemical properties of milk; smaller particle size and whiter color were achieved. However, whey protein and stability indices of milk were slightly deteriorated by this approach.
Practical applications
In food processing fields, thermosonication can serve as an alternative processing technique to thermal pasteurization. Especially, the simultaneous treatment of ultrasound and heat showed best inactivation effect for viable and sublethal cells, while maintaining the overall milk quality in the meantime. The results of this research may be useful for the treatment of various bacterial contamination and give the guidance for milk processing
Australia – Recall: Southern Highland Organic Eggs
The NSW Food Authority advises:
Synergy Produce Pty Ltd is conducting a recall of the products listed below. The products have been available for sale at Woolworths (NSW and VIC), IGA (NSW), and other independent retailers (NSW).
Product details:
- Southern Highland Organic Eggs 300g (6 pack)
- Southern Highland Organic Eggs 700g (12 pack)
- Best before dates: All dates up to and including 09/05/2019
Problem: The recall is due to potential microbial (Salmonella Enteritidis) contamination.
Food safety hazard: Food products contaminated with Salmonella Enteritidis may cause illness if consumed.
What to do: Consumers should not eat this product. Any consumers concerned about their health should seek medical advice and should return the products to the place of purchase for a full refund.
Country of origin: Australia
For further information please contact Synergy Produce Pty Ltd on 02 4889 4607, email Natasha@southernhighlandorganics.com.au or visit www.southernhighlandorganics.com.au
Related link: Salmonella Enteritidis (SE) linked to eggs investigation (FSANZ)
