1. What is complementary food? Complementary food refers to the gradual addition of other foods other than breast milk or formula after the baby is 6 months old. These foods can provide your baby with more nutrients and energy and help promote your baby\’s growth and development. Common complementary foods include rice noodles, vegetable purees, fruit purees, etc. 2. How to choose complementary foods suitable for your baby 1. Choose easily digestible foods: For babies around 6 months old, their digestion is not yet mature, so they should choose foods that are easily digestible, such as rice noodles. 2.Select