Spray drying is a method to make dried powder from liquid. It works by spraying the liquid through a nozzle above a drying chamber. Upon coming in contact with hot air in the chamber, the sprays of droplets rapidly evaporate leaving fine powder at the bottom of the chamber.The spray dried products are instantly soluble and subject to fewer nutrient losses due to brief exposure to heat.
Spray drying is a dehydration process for liquid food. It works by spraying the liquid food through a nozzle into a drying chamber. Upon coming in contact with hot air in the chamber, the water content in the food rapidly evaporates turning it to soluble powder. And brief exposure to heat means fewer nutrient losses.