date:May 09, 2017
ms, which help make it more marketable.
To freeze or not to freeze?
Freeze-dried fruit can be expensive to produce and therefore more expensive to buy.
A packet of freeze-dried banana contains one small banana and costs $3.95, which is considerably more than the cost of a fresh banana at the supermarket.
That is because the technology is expensive, according to Dr Nenad Naumovski, a specialist in food science and nutrition at the University of Canberra.
Freeze-drying machines can start from