Children with poor appetite, holding food in their mouth for hours is always a nightmare for many parents. Sometimes mothers get angry and stressed because they do not know how to help their children eat well and stop holding food in their mouth. Severe anorexia in children can lead to malnutrition or micronutrient deficiencies.

Alkaline phosphatase or ALP (alkaline phosphatase) is an enzyme found in body tissues including bones, liver, kidneys, intestines, and the mother's placenta. Currently, alkaline phosphatase testing is mainly used to diagnose diseases related to the liver and bones.