Freeze drying offers benefits without the waste

摘要

There are increasing demands for reduced waste in the food manufacturing process. Everyone in the supply chain needs to demonstrate economies in the production of food and drink for the consumer, whilst retaining the flavour, colours and nutrition of the product. Using freeze drying technology, many products can be truly marketed as nothing added and there can be multiple benefits with natural colours and flavours coming through in beverages, for example. In essence, this technology gently removes the water in a product without affecting the goodness. At European Freeze Dry, the products for freeze drying start as frozen raw materials, and undergoes a process known as sublimation under standard programmes.