For infants aged 4-8 months, what is the average growth velocity?

For infants aged 4-8 months, the average growth velocity ranges typically from 10 to 16 grams per day. This period is characterized by a rapid rate of growth as infants transition from primarily gaining weight primarily through breast milk or formula to increasing their caloric intake through the introduction of solid foods. During these months, many infants also experience developmental milestones, such as rolling over and beginning to sit up, which can influence their energy needs and growth patterns.

This growth velocity is important for monitoring an infant’s health and development, as consistent and adequate weight gain is a sign that the child is receiving enough nutrition and is growing appropriately. Regular evaluations of weight gain during this stage help to identify any potential concerns early, allowing for interventions if necessary. The specified range reflects the normal growth expectations for healthy infants in this age group.