Milk powder lumps to determine whether the milk powder is really lumpy, the real lump is the milk powder gathered into a mass, can not be pushed aside lumps, may be because the milk powder packaging or open the bag is not sealed resulting in the milk powder moisture, the phenomenon of lumps in the process of brewing milk powder. After opening a can of milk powder, sometimes you will see a small cluster that looks similar to a moist or lumpy, but a spoon will disperse, but it is not a lumpy, mainly due to the extrusion of milk powder in transport, friction caused by changes in the viscosity and fluidity of milk powder, so that the milk powder forms a small cluster, a normal phenomenon, not a quality problem of milk powder. If the water temperature of the milk powder is too high, it will also lead to the occurrence of the phenomenon of milk powder clumping, the water temperature is too high will make the nutrients in the milk powder denatured and inactivated, the general brewing water temperature of milk powder should be maintained between 70-90 ℃. Milk powder clumping is an abnormal phenomenon, if found, do not give your baby these milk powder, to prevent your baby from indigestion.