What is Milk Powder?
Milk Powder is a dairy product which is made by evaporating milk into dryness. Milk powder, or dried milk was invented by a Russian Chemist called M.Dirchoff . Nowadays, milk powder is produced by using a method called "spray drying".
Process of Spray Drying
The Milk is first concentrated in at evaporating until it is mostly solid. Then, this concentrated milk is sprayed into a heated chamber where the water inside the milk evaporates. After the evaporation, you are left with some fine solid particles. This is milk powder. Two other methods of producing milk powder is "drum drying" and "freeze drying".
Advantages of Milk Powder
Disadvantages of Milk Powder