Food Safety Magazine

Microbiological

Emerging Technologies to Combat E. coli
Emerging Technologies to Combat E. coli

Science continues to seek new solutions to combat an unfortunately all too common problem.

 

Revolutionary Bio-Contained, In-House Pathogen Detection System
Revolutionary Bio-Contained, In-House Pathogen Detection System

This pathogen detection system improves food safety by providing fast, easy-to-use and cost effective methodology to detect and prevent environmental pathogens.

Pre-Analytical Sample Preparation in Food Microbiology: An Overview
Pre-Analytical Sample Preparation in Food Microbiology: An Overview

Successful detection of pathogens in foods involves sampling, preanalytical sample preparation and detection.

A Look at the Microbiology Testing Market
A Look at the Microbiology Testing Market

This article reviews the overall microbiology testing market, enabling you to align these trends with your business strategies and optimize your food safety system.

Nanotechnology in the Food Industry: A Short Review
Nanotechnology in the Food Industry: A Short Review

The benefits of nanotechnology for the food industry are many and are expected to grow with time.

Building Better Food Safety Practices: Addressing the Need for On-Site Microbial Screening Capacity
Building Better Food Safety Practices: Addressing the Need for On-Site Microbial Screening Capacity

Implementing in-house microbial screening technologies allows the opportunity to catch where and how the contamination might have occurred in real time, ensuring greater safety of released food products.

 

Use of Whole-Genome Sequencing in Food Safety
Use of Whole-Genome Sequencing in Food Safety

Rapidly emerging use of whole-genome sequencing will provide a major improvement in our ability to define pathogen sources throughout the food chain.

 

Shiga Toxin-Producing Escherichia coli (STEC): Microorganisms of Public Health Significance in Meat and Poultry
Shiga Toxin-Producing <i>Escherichia coli</i> (STEC): Microorganisms of Public Health Significance in Meat and Poultry

In the U.S., between 1983 and 2002, the six most commonly occurring serotypes of non-O157 Escherichia coli were O26, O111, O103, O121, O45 and O145, which have become foodborne pathogens of interest.

 

Novel Food Safety Technologies Emerge in Food Production
Novel Food Safety Technologies Emerge in  Food Production

During last decade, a few novel intervention technologies were successfully developed, approved by regulatory agencies and applied as inactivation steps to enhance food safety.

Lab Outsourcing: What You Need to Know
Lab Outsourcing:  What You Need to Know

Outsourcing is not for everyone, and many companies operate highly efficient internal laboratories.

Faster, Better, Cheaper… What’s Most Important in a Pathogen Test?
Faster, Better, Cheaper… What’s Most Important in a Pathogen Test?

Pathogen tests have many attributes: speed, sensitivity, cost, broad utility…which is most important to you?

It Might Be E. coli
It Might Be <i>E. coli</i>

At present, there is no oversight of food laboratories. We do not know the total number of food laboratories, whether the people performing the testing were trained adequately or what type of quality control processes, if any, are employed. Is proficiency testing the answer?

BioMerieux's Bacillus cereus Assay Receives AOAC Certification
BioMerieux's Bacillus cereus Assay Receives AOAC Certification

BioMérieux has been granted AOAC Research Institute approval for its TEMPO® BC automated test for the fast enumeration of Bacillus cereus group bacteria in food products.

Water Testing/Quality Control Kits
Water Testing/Quality Control Kits

Microbiologics, Inc. has introduced EZ-Hydro Shot — a quantitative, lyophilized organism pellet that readily indicates water contamination.

Ready or Not, Aptamers Have Arrived
Ready or Not, Aptamers Have Arrived

Aptamer-based methods show promise in the food testing arena. Could their use simplify analysis of foodborne pathogens?

The Sample Has Been Taken, the Results Are In: Now What?
The Sample Has Been Taken, the Results Are In: Now What?

The success of the implementation and completion of a corrective action plan must be verified through follow-up, which may include testing.

The Role of Analytical Testing in Maintaining Food Safety
The Role of Analytical Testing in Maintaining Food Safety

Innovative and cutting-edge analytical method approaches are being developed in response to emerging food safety issues.

An Environmental Sampling Approach to Product Risk Assessment
An Environmental Sampling Approach to Product Risk Assessment

The principal source of contamination of ready-to-eat (RTE) foods is environmental contamination within the processing facility.

Iron Sulphite Agar Facilitates Detecting Anaerobes in Canned Foods
Iron Sulphite Agar Facilitates Detecting Anaerobes in Canned Foods

Heywood, UK-based Lab M’s new Iron Sulphite [U.S. spelling: Sulfite] Agar is able to detect organisms associated with sulfide spoilage of low-acid canned foods, such as meats, milk and vegetables.

New NIR Milk Powder Analyzer Tests for Known and Unknown Compounds
New NIR Milk Powder Analyzer Tests for Known and Unknown Compounds

PerkinElmer, Inc. on Oct. 31 introduced the DairyGuard™ milk powder analyzer, a near infrared (NIR) spectrometer specifically developed for food suppliers and manufacturers to test for unknown adulterants as well as known compounds, such as protein, moisture and fat content.