Category Archives: Bacteria

China – Stricter Food Safety Rules

CRI English

A Chinese billionaire beverage tycoon said Monday that besides severe punishment, strict management and unified standards are necessary in ensuring food safety in China.

Zong Qinghou, chairman of beverage giant the Wahaha Group and China’s richest person according to the Hurun Global Rich List 2012, said severe punishment is “necessary”, but measures should be taken to prevent food contamination at “the very beginning” by curbing agricultural pollution.

“With polluted water and soil, pesticide and herbicide-tainted farm produces, antibiotics abuse and illegal uses of feed additives, there will be no food safety,” said Zong, a deputy to the National People’s Congress, the country’s top legislature.

Zong said the lack of unified food-safety standards has undermined China’s food safety efforts, and too many governments or departments are setting different, or even conflicting standards in food production and circulation.

Chinese courts convicted 320 people in 278 cases related to producing and distributing toxic and harmful food and additives, said another report from the Supreme People’s Court.

FDA – Guidelines Testing for Salmonella Species in Human Foods and Direct-Human-Contact Animal Foods

FDA Link

This guidance is intended for firms that manufacture, process, pack or hold human foods or direct-human-contact animal foods intended for distribution to consumers, institutions, or food processors, in the USA. Although it does not apply to egg producers which have separate guidance.

The purpose of this guidance is to address testing procedures for Salmonella species (Salmonella spp.) in human foods and direct-human-contact animal foods, and the interpretation of test results, when the presence of Salmonella spp. in the food may render the food injurious to human health.

Staffordshire School Closed for Another Week – E.coli O157

Staffordshire

 A school at the centre of an E.coli outbreakis unlikely to open until the middle of next week at the earliest.

Officers from the Health Protection Agency (HPA) were at Friarswood Primary School, in Newcastle, today to collect samples from pupils and staff.

All students and workers are being tested for the potentially deadly bacteria after three cases of E.coli were confirmed this week.

A further 10 possible cases have already been identified, although no new cases of the infection, which causes sickness and diarrhoea – and in extreme cases can lead to serious, or even fatal, kidney and blood complications – have been discovered in the last 24 hours.

The HPA, which is overseeing a deep-clean of the 153-pupil school, said there is no date set for when youngsters can return to classes.

Just Not Cricket – Salmonella

The Mercury

HEALTH officials are still trying to work out the source of the salmonella infection that has hospitalised four Tasmanian cricketers and an umpire.

The Tigers suspect food they ate in Adelaide on the final day of their Sheffield Shield match against South Australia last Friday was the mostly likely source of the poisoning.

But South Australia officials deny they are responsible.

FSA – Raw Milk Review?

Possibly in light of the recent raw milk food illness outbreaks in the USA the FSA are deciding whether to review the use and sale of raw milk in the UK.

FSA

The Board of the Food Standards Agency (FSA) will decide next week whether the FSA should review the current rules governing the sale and marketing of unpasteurised, or raw, drinking milk and cream. This follows developments in the sale of raw milk which have seen producers using new routes of sale for their products, such as the internet and vending machines.

Predictive Modelling Software Study for Food Shelf Life

TTZ 

The SOPHY project aims to develop a web-based software tool for prediction of product safety, quality and shelf life of ready-to-eat products. Fresh cut salads and deli salads were chosen as model food system. Food producers will be able to optimise their raw material selection, product formulation and processing steps virtually.

As many of you are aware I am not a great fan of predictive modelling but we will have to wait and see if this tool when fully developed will be different. I think that there are just too many parameters that change within a complex food product due to homogeneity of ingredients or constituents, bacterialhomogeneity and changes to the product through shelf life caused by chemical and microbiological actions.

Australian Dairy Product Recall – E.coli and Listeria

NSW Alerts

The NSW Food Authority advises:
Almarae Dairy Products is recalling batches of their soft cheese sold in NSW through their retail store and a convience store in Punchbowl.

The batches are being recalled because of the presence of E.coli and Listeria which can cause illness if consumed. Listeria can cause illness especially in pregnant women, children under 5 years, people over 70 years and people with weakened immune systems.

The recalled product is:

  • Almarae Dairy Products Country Cheese Soft Cheese in brine in 500g and 1.25kg glass jars with white lid and ‘use-by’ date 20 MAY 2012.

The recall applies only to the above batches of the product and date.

UK- Staffordshire School Closed – E.coli O157

BBC News

A Staffordshire primary school has been closed due to an outbreak of E. coli. Three cases have been confirmed and all pupils at Friarswood Primary School in Newcastle-under-Lyme are being tested, the Health Protection Agency (HPA) said. The E. coli O157 bacteria usually causes diarrhoea, it added.

Staffordshire County Council said it is believed the infection was brought into the school from an outside source. A thorough clean is now under way.

The school will reopen when it safe to do so, the council added.

 

US Investigation – Food Illness Linked to Antibiotic Resistant Bacteria

Meating Place Article

The Center for Science in the Public Interest reported there were 38 pathogen outbreaks resistant to at least one antibiotic between 1973 and 2011. Of those, 45 percent occurred between 2000 and 2011, but the group could not determine whether increased use of antibiotics played a role in the increase.

While the data did not make the link between antibiotics use in food animals and increased incidents of antibiotic-resistant strains of pathogens, CSPI did.

CSPI Report Link

Chicken Livers – Cooking – Campylobacter

University of Aberdeen 

Aberdeen researchers have found further evidence that one of Britain’s most popular starters – chicken liver pate – can be a source of food poisoning if it is not cooked properly.

 

University of Aberdeen scientists bought raw chicken livers from a typical range of supermarkets and butchers over a two-year period and, after testing in the lab, discovered the bug Campylobacter in 81% of them.

In a study published in the International Journal of Food Microbiology the researchers also reveal that 56% of the types of Campylobacter found in contaminated chicken livers matched the 10 most common strains of the bug found in people with Campylobacter poisoning