Discuss whether a nine-year-old boy weighing only 42 pounds is underweight and how to scientifically gain weight to promote healthy growth.

A six-year-old boy weighs 70 Jin, is this considered overweight?

Is it normal for a two-and-a-half-year-old child to weigh 40 Jin?

If a child is overweight, with slow growth in height and weight, how can you determine if it’s normal? What should you do if it’s abnormal?

A gain of 12 pounds in two months may not be normal. It’s recommended to visit a hospital for a check-up and to adjust diet and enhance physical health appropriately.

A 10-year-old child inquires about whether their weight and body fat are normal, and how to further gain weight and increase body fat.

Explore the potential health risks faced by small for gestational age infants, including issues related to growth and development, neurological behavior, and intellectual development.

Explore the reasons behind a four-month-old baby’s low birth weight and provide appropriate nutritional advice to promote healthy growth.

Explore the growth of full-term low birth weight infants and provide professional medical advice and daily care guidance.

Explore the causes of childhood obesity, particularly the impact of excessive milk intake on weight gain, and provide professional advice.