Raw milk testing blog image
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Raw Milk Testing for the 21st Century: Key Parameters for Achieving High Quality 

ByNicole Martin, PhD

The quality of processed dairy products is inextricably tied to the quality of raw milk at production, and throughout pre-processing storage and handling. Pasteurization, while quite literally a lifesaver, is no magic bullet when it comes to improving quality. As domestic and international markets for US dairy products evolve, expectations of increasing shelf life are…

Preventive and Predictive Maintenance Theme Image
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Preventive and Predictive Maintenance: What is the Difference?

ByNeil Bogart

In the rapidly evolving landscape of the liquid food industry, maintenance strategies play a pivotal role in ensuring operational efficiency, product quality, and safety. Among these strategies, preventive and predictive maintenance stand out as two fundamental approaches, each with its distinct methodology and impact on the production lifecycle. Understanding the nuances of the these maintenance…

Crucial Role of Raw Milk Microbial Testing
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The Crucial Role of Raw Milk Microbial Testing in Producing High-Quality Dairy Products

ByMara Herschbach

The dairy industry globally strives to meet high-quality standards for processed products. One key to achieving this is raw milk microbial testing, a meticulous monitoring process that examines raw milk’s microbiological parameters. In this blog, we review the significance of these parameters, including somatic cell counts (SCC) and bacterial counts, and their direct impact on…

Combat Microbial Spoilage Main Image
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Combat Microbial Spoilage: Ensuring Dairy Quality Assurance with QualiTru

ByClarence Johnson

The dairy industry faces the continuous challenge of maintaining the safety and quality of milk and its derivatives. Despite significant advancements in processing technologies, a 2018 paper in the Journal of Dairy Science reported that nearly half of all fluid milk products show evidence of post-pasteurization contamination with psychrotrophic or psychrotolerant spoilage organisms.1 This contamination primarily stems from…

Why Sample and Test Blog Image
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The Process of Sampling and Testing and the Importance of Starting with Results in Mind

ByJack van der Sanden

In the world of food safety in the dairy industry, one of the key pillars is the process of sampling and testing. And we do test a lot! Starting on the farm, we test from the cows to the pens to the holding tanks and all the way to the tanker. Then at the dairy plant,…

Sanitary Survey Sampling
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Leveraging Sanitary Survey Sampling for In-Process Quality Control

ByRuth Petran

In a typical food plant, appropriate preventive controls are implemented to address the inevitable hazards from a variety of sources to ensure that the resulting products are safe.  As part of these programs, we traditionally think of sampling ingredients or finished products to help verify the effectiveness and thorough implementation of these controls. Many food companies…

Sterile VS Aseptic
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Sterile or Aseptic? Understanding the Difference

ByClarence Johnson

Ensuring the quality and safety of dairy and food products is the number one priority of processors, explaining why questions surrounding sterile or aseptic frequently enter into the conversation, especially when discussing equipment cleanliness and sampling or testing techniques. While the words sterile and aseptic are often used interchangeably, they are not, in fact, interchangeable….

Economics of Quality Assurance in Dairy Processing
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Economics of Quality Assurance in Dairy Processing

ByClarence Johnson

A cost-benefit analysis of a well-conceived and carefully sustained quality assurance program for dairy processing is hard to pin down. Every month, the costs associated with maintaining quality assurance jump off the profit and loss statement, but the benefits are much harder to decipher. Still, when evaluating the economics of quality assurance over the long…

Blog Importance of Hazard Analysis
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Importance of Hazard Analysis to Ensure Food Safety with Emerging Food Trends

ByRuth Petran

The food market has transformed significantly in recent years, from the year-round availability of fresh produce to emerging niche products like cell-grown meats to online food ordering and delivery services. Consumers have not only created a demand for alternative food options but have been able to directly engage with food manufacturers, which makes the importance…

Preventing Post-Process Contamination
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Preventing Post-Process Contamination: Don’t Lose Sight of the Basics

ByRuth Petran

With the World Health Organization estimating that one in ten people get sick and more than 400,000 die from foodborne illnesses each year, a public health focus aimed at decreasing this incidence is needed.  The primary goal of the management of risks associated with food is to protect public health by controlling them as effectively…