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Cinnamomum cassia oil, a spice widely used in Asian cuisine, could be a promising antimicrobial for the food industry because of its efficacy in inhibiting the top six non-O157 Escherichia coli STEC bacteria.
Concluding that voluntary recordkeeping has not been “sufficiently effective,” the USDA has issued a proposed recordkeeping rule for all makers of raw ground beef products, which would require them to keep detailed information on all their meat sources.
A California law that would have prohibited employees at retail food facilities and bars from coming into direct contact with exposed, ready-to-eat food was repealed by the California Legislature only days before local health agencies were expected to start enforcing the new rule on July 1.
Ten months ago, the Greek yogurt company Chobani voluntarily pulled 35 flavors of its popular yogurt off supermarket shelves after the FDA received multiple consumer reports of gastrointestinal symptoms after eating mold-tainted yogurt. The number of reports reached more than 200.
Researchers looking for novel pathways to attack Salmonella and treat Salmonellosis, the unpleasant and sometimes deadly intestinal disease that it causes, haven’t focused much attention on nutrient sources. It’s been considered a fairly fruitless exercise: Most bacteria can grow on any of a number of nutrients, so if you get rid of one, they just gobble up another. But it turns out that Salmonella is a very picky eater.
An inexpensive and simple process for producing sparkling wine using a magnetic separation method reduces the time and energy traditionally required to make champagne and other sparking white wines using the méthode champenoise, according to the research team that invented the new method in Ljubljana, Slovenia.
Features: China’s New Dairy Market Regulations
The new regulation, announced in mid-June 2014, is likely to impact foreign brands’ current share of over 60 percent of the milk powder market in China, valued at a total of USD 9.75 billion as of 2013. The policy states that the target for local Chinese brands is set to be 80 percent of market share by 2018, a drastic change from the status quo.
Guidance documents issued by the FDA in late June describe the agency’s “current thinking” on its approach to regulation of nanotechnology products, including its use in food production. The FDA states that use of nanotechnology is not “intrinsically benign or harmful.”
A new camera-like detection device now being tested by scientists at the University of Southampton, England, could collect and detect Listeria monocytogenes on food preparation services within a matter of three to four hours, compared with current assays that require more than 24 hours.
CDC analyzed cases of norovirus between 2009 and 2012 and found the vast majority–64 percent–of norovirus infections stem from restaurant contamination. Out of the 1,008 cases analyzed, 364 specifically cited food worker contamination as the cause, and 54 percent of those cases involved bare hand contact to ready-to-eat food.