Start 2026 at an Advantage in the Food Industry—attend PACK EXPO East!
Tackle new projects early in the year and find packaging and processing solutions for all types of foods, all in one trip to Philadelphia.

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.


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Kick off 2026 with Fresh Ideas for Foods. Register for PACK EXPO East!
Be the first to find what’s next in food packaging and processing at PACK EXPO East. Discover advances in sustainability, see solutions from 500 exhibitors and uncover new ideas for your industry and beyond—all in one trip to Philadelphia.
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Kick off 2026 with Fresh Ideas for Foods. Register for PACK EXPO East!