Freeze Dryer - Principle Construction How it Works?
May 13, 2021 Advantage of Freeze Dryer. This is suitable for drying heat sensitive products; Freeze-dried product is porous and easy to be rehydrated and instantly dissolved. Drying takes place at very low temperatures, so that enzyme action is inhibited and chemical decomposition, particularly hydrolysis, is minimized. Denaturation of protein does not occur.