Discusses the definition of trace elements and their role in the human body.

Advice on finding sugar-free or low-sugar baby formula to avoid gastrointestinal discomfort in children.

How to choose suitable calcium supplements for children and recommended calcium-rich foods

In addition to breast milk, a 5-month-old baby can try small amounts of egg yolks and liver puree to supplement iron, and gradually increase other solid foods as they grow older.

A 5-month-old baby can start introducing age-appropriate complementary foods, such as: minced vegetables, fruit purees, tofu, minced lean meat, etc.

Qingren Dan can be used to treat infant constipation

At four months old, babies can roll over, laugh loudly, and start to eat their hands and grab things. They put everything in their hands into their mouths and shout loudly or mutter softly, as if talking to themselves.

Seeking suggestions for calcium supplementation for a three-month-old baby

Food recommendations for an 8-month-old baby

Offering food suggestions for children during diarrhea.