Ultra Heat Treated (UHT) β Milk is homogenised and then heated to 132Β°C for one second. It is then cooled and packaged into sterile containers.
Sterilisation β Milk is homogenised, sealed into bottles/cartons and then heated to 110Β° C for approximately 30 minutes. It is then cooled.
Spray Drying β Where milk is sprayed into containers of hot air. As the milk droplets fall, the water is evaporated producing a powder which is cooled, packaged and sealed into airtight containers. It is expensive and reconstitutes easily.
Roller Drying β Milk is poured onto heated revolving metal rollers. It is then... (More)