The researchers conducted environmental sampling throughout a controlled environment agriculture (CEA) operation and tested swabs for L. monocytogenes. Boot covers proved to be a useful tool for evaluating the effectiveness of cleaning and sanitation.
EPA repealed Biden-era amendments that had tightened emissions regulations under the Mercury and Air Toxics Standards (MATS) rule. Critics warn that this decision could lead to greater bioaccumulation of the neurotoxin methylmercury in fish, increasing human dietary exposure.
AB 2034 aims to tighten oversight of ingredients used in foods sold in the state that have entered the food supply without a formal FDA safety review through the Generally Recognized as Safe (GRAS) process.
The standards provide a consistent framework for state, local, tribal, and territorial jurisdictions overseeing produce operations and commodities covered by the Produce Safety Rule.
The STEC O26:H11 outbreak sickened 40 people and resulted in 19 cases of hemolytic uremic syndrome (HUS) in children. Dried fruit was the probable vehicle of illness. Researchers underlined the importance of a weight-of-evidence approach in the outbreak investigation.
MagnaFlow is a new automated inline washwater analyzer that provides continuous, real-time visibility into the microbial loads present in post-harvest wash systems.
The research from Oregon State University also found that queso cotija supports L. monocytogenes survival but not growth, and that organic acid surface treatments could inhibit L. monocytogenes growth on queso fresco.
Amid the ongoing global infant formula recall due to possible cereulide contamination, some countries have reported cases of mostly mild gastrointestinal illness in infants who had consumed infant formula, but confirming cereulide exposure is a challenge.
Although generally detected at low levels, mycotoxins were present in all plant-based meat alternative and beverage samples, suggesting that cumulative exposure may pose health concerns.
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