The daily milk intake of two-year-old babies is usually about 450~600ml, but there are individual differences, which need to be combined with the growth and development of the baby and other comprehensive decisions. Dairy products are still an important source of nutrients for two-year-old babies, and the normal amount of feeding can ensure the intake of protein and calcium, which play an important role in the process of growth and development, and it is generally believed that the amount of milk per day for this age group of babies is about 450~600ml. However, there are individual differences in the amount of milk per day for two-year-old babies, and the baby’s growth and development needs and dietary habits and other factors are related to too much or too little intake of dairy products are unreasonable, and need to pay attention to a reasonable diet, a balanced diet, pay attention to meat, eggs, dietary fiber and other intake, in order to better meet the growth and development of the organism. It is recommended to consult a specialist for guidance on feeding if necessary.