Discover your next big idea in food packaging & processing this Sept.
Experience a breakthrough in food packaging & processing—explore solutions from 2,300 suppliers spanning all industries at PACK EXPO Las Vegas.

Eliminating Preservatives With Cold Pressure

All bacteria isn't bad bacteria and sometimes food additives can literally take guts.

Sm Graphic Longfield

More and more consumers are interested in purchasing products that are free from preservatives – and High Pressure Processing (HPP) technology offers a safe way to increase shelf life. Hear from Joyce Longfield, R&D – principal of HPP applications, Good Foods Group and former Chairperson and current member of the Cold Pressure Council, who covers important food science topics such as the pitfalls of preservatives. Longfield walks us through why her company, Good Foods Group, utilizes HPP and how its benefits have supported their food safety goals. She also delves into the ways preservatives may have a harmful effect on good bacteria the body needs to thrive.


Proteins Innovations Report
Discover cutting-edge protein packaging innovations from PACK EXPO International 2024! Our editorial team spotlights hygienic equipment and materials designed for the demanding protein sector. From IP66-rated washdown systems and all-servo chub packaging to advanced auto-bagging technology and compostable trays replacing EPS, this report reveals how manufacturers are addressing clean, safe design while improving efficiency.
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Proteins Innovations Report
Liquid Foods Innovations Report
Welcome to the inaugural Packaging World/ProFood World Innovations Report on liquid food packaging, drawn from nearly 300 PACK EXPO International booth visits (Chicago, Nov. 3–6, 2024). Our editors highlight the most groundbreaking equipment and materials—supported by video demos—that promise to transform how liquid foods are processed, packaged, and delivered.
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Liquid Foods Innovations Report