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Articles by Keyword - Testing
Listing articles 11 to 19 of 19
Departments: PCR a Simple Solution for a More Sustainable Lab
Polymerase chain reaction method can outperform ELISA and reduce waste
Features: Testing Olive Oil Authenticity
Notice was given in the April 28, 2010, Federal Register that on October 25, 2010, revised U.S. standards for grades of olive oil and olive-pomace oil will become effective, replacing the first edition of the U.S. grade standards, which have been in force since March 22, 1948.
Departments: Accurate Testing of Complicated Food Matrices
Worldwide food safety concerns have risen dramatically as the number of food contamination incidents and product recalls has increased. Accurately monitoring contaminant levels in food and agricultural products is essential to assure the safety of the food supply and to manage human health risks.
Departments: Choose Your Toolbox
Numerous food contamination incidents in recent years have put food safety in the spotlight as never before. The obvious challenges of policing a global, interdependent food production network are prompting consumers to question food safety, governments to increase regulation, and food producers to search for new testing solutions. In light of public concern over food safety, heightened in particular by dioxins found in Irish pork and melamine found in infant formula made in China, government agencies and...
Departments: Dioxin Detection Offers Protection
In recent years, several high-profile contamination crises have raised concerns over dioxin levels in a variety of food products. In December 2008, the Irish government recalled all pork products made in the Republic of Ireland after the discovery of dioxins in slaughtered pigs. Tests on some of the Irish pork products showed dioxin levels up to 200 times the recognized safety limit. This was followed by the Chinese government’s December 9th announcement banning all imports of pork from Ireland after...
Departments: Be Ready to Beat Listeria
The foodborne pathogen Listeria monocytogenes has remained a major concern in all food markets but is especially problematic for ready-to-eat (RTE) products. Its high level of morbidity—nearly 30% in those at greatest risk (pregnant woman, the elderly, young children, and the immunocompromised)—makes it a high priority in RTE plants.
Departments: All in a Day’s Work
What is this unknown material? What’s causing the off flavor in our product? Can you find the source of this off odor? Does my product contain pesticides or allergens? When such questions arise and unfamiliar problems occur, food and beverage manufacturers may need outside help to find reliable answers. For problems that can’t be solved in house, contract laboratories are often the answer.
Features: The DNA of Crisis Management
Television shows highlighting the techniques and intricacies utilized in criminal investigations are gaining a foothold among America’s television viewers.
Departments: Controlling Listeria
Recall of food products contaminated by Listeria monocytogenes are on the rise, due in part to federal regulatory agencies’ increased scrutiny of food processing plants. Each year in the United States, L. monocytogenes causes approximately 2,500 cases of illness, which result in 500 deaths (Mead, 1999). Susceptible persons include pregnant women and those with immune system compromise due to cancer, organ transplant therapy, kidney disease, diabetes, aging and AIDS.