Food Safety Magazine

Methods

When STEC Are Your Target, Where Do You Aim?
When STEC Are Your Target, Where Do You Aim?

Various segments of the beef processing industry now test for the Top Six EHEC using test kits or services from a number of companies or commercial laboratories.

Modern Analysis of Chemical Contaminants in Food
Modern Analysis of Chemical Contaminants in Food

Modern analytical techniques can determine known chemical contaminants in complex food matrices at very low concentration levels.

Quality Control of Botanical Ingredients
Quality Control of Botanical Ingredients

A quality botanical ingredient is one that uses the correct plant species and plant part, is unadulterated and safe for human consumption.

Noroviruses in Shellfish and Other Foods: Challenges of the 21st Century
Noroviruses in Shellfish and Other Foods:  Challenges of the 21st Century

Several methods have been developed to extract and test for total norovirus contamination in foods; however, there are no internationally recognized standard methods to date.

Rapid Cleaning Validation Tests
Rapid Cleaning Validation Tests

Microbiological analyses do not detect organic residue resulting from ineffective cleaning, so validation is needed.

Poultry Breeder Improves Environmental Monitoring with Innovative Dry-Bags
Poultry Breeder Improves Environmental Monitoring with Innovative Dry-Bags

Recent laboratory changes have helped in the inoculation of environmental samples.

ATCC: Putting Quality in Quality Control Strains
ATCC: Putting Quality in Quality Control Strains

Top-performing food processors realize the importance of effective microbiological testing. Safety, reputation and business performance depend on it

Rapid E.coli Test Speeds Lab Work for Dietary Supplement Maker
Rapid <i>E.coli</i> Test Speeds Lab Work for Dietary Supplement Maker

Getting food sample test results as quickly as possible is always at the top of the wish list for the majority of food industry laboratories.

Technology Rules. Results Matter.
Technology Rules. Results Matter.

Fast, accurate results are critical for delivering safer food products for consumers and more profitable growth for food companies.

New Lateral Flow Reader Provides Traceability, Eliminates Subjectivity
New Lateral Flow Reader Provides Traceability, Eliminates Subjectivity

Since the inception of lateral flow device tests, users have appreciated just how easy they are to use.

The Perfect Salmonella Method: Reality or Myth?
The Perfect <i>Salmonella</i> Method: Reality or Myth?

From a screening perspective, food safety managers continue to seek "the perfect test"? to easily, rapidly and accurately determine if the organism is present in food samples.

With Pathogen Detection, One Plus One Does Not Always Equal Two
With Pathogen Detection, One Plus One Does Not Always Equal Two

The combining of immunomagnetic separation and polymerase chain reaction to create a single method has proven to be a very promising new approach to food safety.

Proficiency Testing: A Laboratory Guide for Confirming Results
Proficiency Testing: A Laboratory Guide for Confirming Results

Tips for laboratories that need to defend their analytical results to their clients are presented.

Utilization of Steam Heat Generated via Microwave Energy
Utilization of Steam Heat Generated via Microwave Energy

This study evaluated steam-heat processing of food within a covered Cambro pan containing water with energy generated via microwaves.  

Development of a Rapid Method for Enumerating Specific Types of Bacteria
Development of a Rapid Method for Enumerating Specific Types of Bacteria

An enormous amount of research has been conducted with regard to detecting pathogenic bacteria; however, in many cases, pathogenic bacterial counts may be more appropriate.

Building an Effective Food Testing Program for the 21st Century
Building an Effective Food Testing Program for the 21st Century

Regulatory, legal and brand protection drivers have prompted food companies to expand their testing initiatives, utilize rapid testing methodologies, and employ emerging technologies.

A Simple Introduction to Thermometry and Basic Calibration
A Simple Introduction to Thermometry and Basic Calibration

An accurate thermometer in the hands of a trained food safety professional can mean the difference between health and illness for your customers.

Laboratory Testing: The Price of Bad Data
Laboratory Testing: The Price of Bad Data

While sampling and testing for adulterants can fulfill significant objectives in a food safety program, the implications are profound and often painful if not done properly.

Atmospheric Plasma Technology in the Meat Industry
Atmospheric Plasma Technology in the Meat Industry

Atmospheric plasma offers a number of advantages over existing food safety technologies in meat production facilities.

On the Fast Track with Rapid & Automated Methods: Where Are We Now?
On the Fast Track with Rapid & Automated Methods: Where Are We Now?

Daniel Y.C. Fung, Ph.D. provides an update on rapid methods and automation in microbiology for food and beverage analysis.

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