1.Continue breastfeeding and add complementary foods from 6 months of age; 2.Start with iron-rich pureed foods and gradually add a variety of foods; 3.Advocate compliant feeding and encourage but not force feeding; 4.Do not add condiments to complementary foods and minimize the intake of sugar and salt; 5.Pay attention to dietary hygiene and food safety; 6.Regularly monitor physical indicators and pursue healthy growth.