Ive been using the Organic Infant Formula 1 for a few weeks and I noticed that its not actually dissolving completely. Whats happening?
Milk is an emulsion, which means that fine droplets of fat are suspended within a watery medium. It is natural for the droplets of milk fat to be covered with a fine layer of protein which prevents them from joining together (which would produce the cream on top of non-homogenised full fat milk). This way the emulsion stays stable.