“…The reconstitution process effectiveness depends on many factors, namely the milk powder functional and technological properties, the water quality, the process conditions, the used equipment, etc. If the properties of dry products in this aspect are sufficiently studied [3,7,14,15,16,17,18,19,20,21,22,23,24], and the choice of technological equipment and parameters a priori implies a factor of excessive exposure [25,26,27,28,29,30,31], the water effects on the process efficiency, until recently, is presented rather fragmented. In recent years were proposed modern models of the dissolution process, taking into account water properties [32,33,34,35,36,37,38,39].…”