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Departments: Different Stationary Phases for PAH Analysis
Polycyclic aromatic hydrocarbons (PAH) comprise a large group of more than several hundred chemical compounds containing two or more fused aromatic rings. They are produced during incomplete combustion of organic compounds. Food can be naturally contaminated with PAHs by uptake from the environment, like mussels filtering surrounding water. The main contamination sources for food, however, are processing procedures in which PAHs are generated at significant levels, such as frying, drying, smoking,...
Clarence Birdseye (1886-1956) became a household name in the 1940s when his quick-freezing process—inspired by his experiences as a fur trader in northern Canada—allowed for national distribution of food and sparked a multibillion-dollar industry. He also devised a new method for dehydrating food.
Departments: Move Over, Salmonella
You’re not likely to see a picture of Campylobacter in a post office lobby, but as of July 2011, the FSIS has introduced a new performance standard to reduce the prevalence of Campylobacter, similar to the one used for Salmonella for years.
Departments: Keep Refrigeration Units Clean
The recent Listeria outbreak has brought to life a new set of questions for the retail food industry. One question involves the sanitation of refrigeration units. Commercial refrigeration/freezer units are the heart of every retail food business. Keeping these units cleaned and working properly ensures not only the safety but also the quality of each product.
Departments: Capitalize on Pest Technology
Technology is constantly changing the way we live our lives and conduct business. In the past, technological inventions like canned goods, pasteurization, and freeze drying allowed for widespread distribution of goods and long-lasting food preservation. These innovations in food processing supported a newly developing culture of convenience.
Departments: All Hands on Deck
An observational study conducted by the CDC that 8.6 hand washes by restaurant staff per employee hour were required to comply with the FDA’s Model Food Code.1 Consensus among both operators and regulators is that that is never going to happen. However, the study’s results beg the question: If 8.6 is the ideal safe level, what is the risk when hand washing frequency is, on average, 0.5 times per employee hour? Based on foodborne illness data and the increasing frequency of shuttered...
Departments: Fine Tune Your Compliance
HACCP systems have been required in a number of food manufacturing categories for many years and continue to expand as the standard model for all categories in the food industry and supply chain. Validation, an important component of HACCP Principle 6 verification, is not a new concept to the food industry. However, the subject of validation is not always well understood by those individuals who perform food safety and quality audits to determine compliance with current regulatory and industry standards.
Departments: The Lab Revolution
Now, more than ever, food manufacturers are looking to lab science for safe and speedy answers, especially when it comes to allergens. Food allergies are a public health liability that affects both business and the consumer. More than 12 million Americans have food allergies, and many more are underdiagnosed or ignored.
Departments: The Highest Calling
Over the past 100 years, the ways in which our food is produced, distributed, and regulated have changed dramatically. We have witnessed the maturation of our nation and the industry that keeps it fed. And, today, the concept of food safety is at the forefront of our national discourse. To ensure success in the future, we must be committed to learning from each of the significant—and lasting—lessons learned from our past.
Departments: Clean Up Your Act
With news of foodborne outbreaks surfacing practically every week, frantic searches for the culprits often boil down to one issue: cleanliness.