Food Safety Magazine

Testing and Analysis

The following list is a collection of all articles in the Testing and Analysis category. To refine your list, select from the subcategories provided in the navigation bar and here for your convenience: Allergens, Chemical, Environmental Testing, Laboratory Management, Methods, Microbiological, Physical, Sampling/Sample Prep

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.

Raw Produce Field Sampling for Biological Risks
Raw Produce Field Sampling for Biological Risks

The who, how, what, where, when and why to sample are critical to control the risks of biological contamination.           

Ensuring Success of Food Company Outsourcing
Ensuring Success of Food Company Outsourcing

Outsourcing business functions, specifically laboratory testing  may increase efficiency and cut costs with proper planning, careful contracting and ongoing oversight.
      

A Year in Foreign Material Contamination
A Year in Foreign Material Contamination

A detailed discussion of maintenance system requirements to prevent foreign material contamination incidents is warranted.
 

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.

Flavors Should Burst, Not Packages
Flavors Should Burst, Not Packages

While spoilage can take many forms, swelling packages serve as beacons of bacterial contamination.

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.  

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.

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.

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.

A Closer Look at Chemical Contamination
A Closer Look at Chemical Contamination

Contamination and adulteration both may involve the presence of a substance that is not intended to be in a product.

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.

FDA’s Total Diet Study: Monitoring U.S. Food Supply Safety
FDA’s Total Diet Study: Monitoring U.S. Food Supply Safety

FDA’s Total Diet Study is an important component of the federal government’s food safety and nutrition monitoring programs, with a focus on pesticide residues, industrial chemicals, elements and radionuclides.
 

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.

Food Microbiology in Focus: An Expert Roundtable, Part 2
Food Microbiology in Focus: An Expert Roundtable, Part 2

An expert roundtable discussion tackles the most pressing issues in food microbiology.


The Challenge of Regulating Allergens in Food
The Challenge of Regulating Allergens in Food

FDA’s evaluation of an ingredient’s status as an allergen includes an assessment of harm to individuals who may ingest the ingredient.

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.

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.

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