Lactase is usually taken before each milk intake.
Lactose intolerance is common in newborns and infants, and oral lactase should be considered to improve the condition; lactase is usually taken before every milk intake, and will help to relieve lactose intolerance.
Lactose intolerance is usually seen in breastfed children, so lactase can be taken before every breastfeeding session to improve the symptoms of lactose intolerance.
As the age of the child increases and the symptoms of lactose intolerance decrease, it is not necessary to take lactase before each drink of milk, and can be changed to three times a day; however, the number of times to be taken needs to be adjusted in the light of the child’s behavior.