Impact of spray‐drying conditions on flow properties of skim dromedary and cow's milk powders using the FT4 powder rheometer

Two sets of spray-drying conditions were applied on skim dromedary and cow's milks to determine the effect air outlet temperature (75 85°C) milk type proximate composition, particle-size distribution, flow properties spray-dried powders. The distribution was more influenced by chemical composition than conditions. impacted powder flowability, as basic flowability energy significantly increased from 620 1,018 mJ when 75 85°C, respectively. Specific energy, associated with performance a in low-stress environment, higher for at temperature. However, had no significant specific values powder. Dromedary powders better behavior Shear tests confirmed that 75°C 85°C.