Explore whether a 11-month-old baby should supplement milk after weaning, and what precautions should be taken during the weaning process.

A baby’s yellow hair might indicate a calcium or zinc deficiency. It’s recommended to consult a doctor and undergo a trace element test.

Whether a one-year-old baby needs a nighttime snack depends on their daytime eating habits and the reasons for waking up at night.

If a two-year-old baby is deficient in calcium, supplementation or increasing intake through diet can be considered.

Discuss whether baby formula should be changed regularly and its impact on gastrointestinal health.

Should a six-month-old baby frequently change formula milk, and what potential effects it might have on the child’s health?

Advice on whether breastfed and formula-fed infants need calcium supplements.

Advice and preparation for introducing solid foods to babies

Should a four-month-old baby supplement cod liver oil, and how to choose the appropriate brand and timing for intake?

Four-month-old babies can start introducing complementary foods, such as rice cereal, milk, and egg yolks, while breast milk remains the main source of nutrition.