5. Fish:
Fatty fish like salmon, tuna, and mackerel contain omega-3 fatty acids, like DHA, which provide the building blocks of brain tissue. Omega-3 fatty acids aid the growth and function of the brain in babies.

6. Eggs:
Egg is a nutrient-rich food. It contains nutrients like omega-3 fatty acids, zinc, lutein and choline, which enhances focus and concentration in children. Choline helps produce acetylcholine or memory stem cells. It helps to improve memory in babies.