Food drying is a common process for preserving many types of food, including fruits and meat; however, drying can alter the food's quality and nutritional value. In recent years, researchers have ...

WEST LAFAYETTE, Ind. – Purdue University researchers and industry leaders are teaming up to transform the freeze-drying process, formally known as lyophilization, used to make everything from ...

As the popularity of at-home freeze drying continues to grow, so do questions about its safety. Once primarily a commercial food preservation technique, freeze drying has made its way into homes, with ...

The field of food science has long embraced drying as a vital preservation method, yet emerging research continues to refine its efficiency and product quality. Modern drying technologies not only ...

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 ...

(NATIONAL) — High food prices and a looming SNAP freeze have made it necessary for many Americans to find ways to save on groceries and stretch the contents of their pantries. It turns out, our ...