At four months old, the baby’s height and weight are within the normal range, but the weight gain is slower compared to birth weight. How should parents appropriately feed the baby?

An 8-month-old baby weighs only about 15 jin, and parents are worried if this is normal. Experts provide nutrition intake advice.

Understand if a baby’s weight and height are within the normal range based on their birth and ten-day health tracking data, and gain reference indicators for the baby’s growth and development.