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Departments: Detect Melamine With ELISA Assays
With common industrial uses, melamine is frequently mixed with formaldehyde to produce melamine-formaldehyde resin, a type of plastic known for its flame retardant properties. Used in the manufacture of countertops, dry-erase boards, laminates, glues, adhesives, paper and textiles, melamine has more recently been identified in some food products. Investigations have identified raw materials suppliers who have been illegally adding this nitrogen-rich chemical to food sources in order to increase its...
Departments: Moisture Content Analysis
Like many products, nuts have a moisture content (MC) “sweet spot” where they’re dry enough to meet customer quality specs but not so dry that they break during shipment. To check quality reliably as the nuts are processed, shipped, stored, and used as ingredients, manufacturers need a moisture method that is…
Departments: Leverage the Power of Information
The proliferation of new information technologies has brought numerous benefits to the food processing industry, including improvements in overall productivity and efficiency. At the same time, the industry continues to experience major lapses in safety and quality, magnified in recent months by several highly publicized product recalls.
Departments: LIMS in Food Safety Traceability Efforts
Globalization of the food supply chain is a driving factor behind the increasing number of food safety incidents. Producers and importers must perform precise, real-time product safety testing at all stages of production, processing, and distribution to ensure quality and compliance with food safety legislation. Each step in the food chain has its own challenges. Laboratory information management systems (LIMS) play a critical role in the workflow of food producers, ensuring that test data from all parts...
Departments: Smaller, Stronger, Faster Labs
In these non-Dickensian times, the availability of food is not as much of an issue as concerns about food safety. Food is pouring in from all over the world, but ensuring its safety is a complex task. Food safety is inherently bound up in issues related to time, such as how long it takes to detect a problem or contaminant. And because time is money, there’s money to be made—or granted—in exploring the future of rapid detection.
Departments: Eating on the Run
The U.S. food service packaging demand will reach $7.6 billion in 2008 based on growth in away-from-home food spending,” according to a study released in 2004 by The Freedonia Group (Cleveland, Ohio). Food manufacturers responding to consumer demand for easy-open containers, portion control and grab-and-go packaging must be able to reconfigure production and packaging lines quickly and cost effectively. Yet, this is an area that has become more sophisticated. Conveyors and accessory fixtures that are...
Departments: Cross-Contamination Conundrum
In today’s fast-paced world, we often don’t stop to think that the meal we’re eating may be our last. It’s not a pleasant thought and it is easier to dismiss the notion as something that happens to other people in a far-off place. However, each year it is a reality for 5,200 Americans and their families.
Departments: Processed Air Ensures Food Quality
Compressed air and culinary steam are commonly used in the food industry in a variety of applications including controlling devices used in the processing operation (e.g., using compressed air to open/close a pneumatic valve), handling the product and or packaging (e.g., ingredients handling, product transfer, a drying operation), or coming into contact with a surface in direct contact with the product (e.g., clean in place, using culinary steam to sanitize a component of the processing system).
Departments: The Kitchen is Open
Only a fool would buy a new car without going for a test drive, and food processors now find themselves adopting a similar approach when it comes to purchasing equipment for their facilities. No longer content to simply sign off on the delivery of large ovens and chillers at their docks before trying to adapt the machinery to their particular processes, plant managers have sought a means to ensure, in advance, that such equipment is optimally suited for their operations.
Departments: Technology Reduces Recall Lag Time
The volume and severity of food recalls in recent years are enough to scare any consumer away from grocery aisles and frighten any food manufacturer into thinking its product might be next.