Currently, the market on freeze-dried products is expanding, especially in the small child-sector. Mostly, the products look wrinkled with a dark colour. Extraordinary shape stability and a lot more benefits in several fruits and vegetables can be achieved with a PEF treatment prior to freeze-drying. Dependent on product, we found improved shape stability, amelioration in taste and smell, more intense colour, smoother surface and faster processing times.
Contact us or visit us at the Drinktec to discuss your freeze-drying process and how Elea PEF can be used for quality or process optimization.