Purdue University researchers with patent-pending innovations for the agriculture, medical and autonomous transportation industries have received funding to further develop their work and bring it to ...

How many times have you put increasingly expensive meat in the freezer, only to find it covered with ice burns when you pull it out to defrost and then use? If you can't cook meat while it's fresh, ...

Dehydrated foods extend shelf life and improve storage stability by reducing water activity, while modern drying technologies ...

Freeze-drying does not kill germs; it only keeps them from growing. (Scientists actually freeze-dry bacteria on purpose for use in future research.) Pathogens on raw meat, for example, remain on that ...

A new freeze-dry method for salmon cubes that cuts processing time and energy consumption compared to current techniques, while retaining food quality, could be used on less appealing fish meat to add ...

Freeze-drying, also referred to as lyophilization, is a process that involves freezing a substance at very low temperatures and then extracting liquid via sublimation, converting water from a solid to ...

In the pandemic, it became clear to many of us just how fragile our food-supply systems are. Add to this the fact that most of our food is no longer supplied by small, disjointed farmers, but by ...

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