Claire Sand

Claire Koelsch Sand

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About the Author

Claire Koelsch Sand, Phd, Contributing Editor, Packaging 
[email protected]
Claire Sand

Food Technology Articles right arrow

Probing the Gray Areas of UPF Research

Former NIH researcher Kevin Hall argues that debates about ultra-processed foods are still missing the deeper mechanisms at play—and explains why asking better questions matters more than chasing tidy definitions.

The Sunny Side of Food Drying

In this column, the author discusses sun drying as a technique for processing fruit, using tomatoes as an example.

Reusable Packaging: Pack, Return, Repeat

The authors detail the role of reusable packaging in relation to “reduce, reuse, and recycle,” describe how regulations encourage the use of reusable packaging, and define challenges associated with consumer-facing reusable packaging

Cultivating Biodiversity

A shift toward biodiversity is gaining momentum—offering benefits for supply chain resilience, planetary health, and human nutrition.

IFT Podcasts right arrow

EP 11: The Challenge of Water

Water is a critical resource for growing and processing food. This episode discusses the challenges we face regarding water, and present and future solutions to resolve them.

Episode 29: All About Food Safety Culture

In this podcast, we discuss food safety culture, including how food safety culture is established, measured, and how they are expected to change in light of ongoing advancements in food science and policy. Our guests include Hugo Gutierrez, Global Food Safety and Quality Officer for Kerry, and Bob Gravani, Professor Emeritus of Food Science and Director Emeritus of the National Good Agricultural Practices (GAPs) Program at Cornell University.

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