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Antimicrobial technologies for food safety

From temperature control to bio-based innovations, antimicrobial technologies form the backbone of modern food safety strategies. This article walks through the main categories, their real-world applications, and the factors that determine how effective they are across different food matrices.

How can antimicrobial formulations be optimized for cost and efficacy in food systems?

Cost-effective antimicrobial formulation isn't about picking the cheapest ingredient, it's about achieving the lowest cost per unit of microbial stability. We explore how dose-response curves, synergy between mechanisms, and product environment factors like pH and water activity can be leveraged to optimize efficacy, including real data from a vinegar-based system that extended shelf-life in refrigerated beef patties at just 1.3% inclusion.

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Smoking food for preservation

Smoking food for preservation is a traditional method that has been used for centuries to extend the shelf-life of various foods, including meat, fish, and cheese. This process not only preserves food but also enhances its flavor, making it a popular choice among food manufacturers.
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Natural Food Preservatives: A Clean-Label approach to longer shelf-life

In today's food industry, the demand for cleaner labels and natural products continues to grow, as consumers look for alternatives to synthetic additives. While the term “natural” continues to be one of the main drivers of consumer preferences when it comes to food products, it remains somewhat ambiguous. Preserving food without relying on artificial chemicals has therefore become a priority, prompting industries to explore solutions derived from nature that are both effective and safe.
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The impact of food waste on the environment and economy

Food waste is a pressing issue that affects our environment, economy, and society. In the United States alone, it is estimated that nearly 60 million tons of food are discarded annually, equating to approximately 40 percent of the entire food supply. This staggering amount of waste has far-reaching implications, contributing significantly to greenhouse gas emissions and the depletion of valuable resources.
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Additives, preservatives, artificial, natural: where is the connection and where are the differences?

Preservatives these days are under high pressure, as common ingredients as they might be in our food. When asking consumers which ingredients they are actively trying to limit, "artificial preservatives" rises high on the list of answers with 26% of consumers marking them, according to a recent Innova study, giving it the same score as "artificial additives".
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Understanding high risk foods

High risk foods are those that are more likely to harbor harmful bacteria and cause foodborne illness. These include meat, poultry, seafood, egg products, and certain dairy items like cheeses and milk. As a leader in natural antimicrobial solutions, Galactic is committed to helping you navigate these challenges with innovative and sustainable methods.
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