Question
The child is one year old, has a good appetite, but weighs only 13 jin. He eats almost everything without being picky, and there are no obvious problems with water intake or insufficient probiotic intake.
Answer
It is recommended that parents take the child to the hospital to check for trace elements and vitamin D to confirm if there is a lack of nutrition. In addition, they should understand the child’s birth weight and observe their absorption function. If no incorrect information is provided, the child may have malnutrition. Further understanding of their absorption status is needed.