In most cases, the average amount of milk for an 8-month-old baby is 600-800ml a day, and the complementary food is 1 meal and 1 fruit, which can be divided into 6 meals. At 8 months of age, babies are gradually changing from an all milk diet to solid food, the main food is milk, the amount of milk consumed each time is 150-200ml, there will be individual differences, some slightly more, some slightly less, to ensure that the amount of milk consumed daily is 600-800ml. Supplementary foods can be changed from pureed foods to minced foods. You can add thin rice, minced meat, minced vegetables, fish, eggs, tofu, formula rice flour, fruits, etc. as supplementary foods. Generally, one meal and one fruit can be added every day. After adding complementary foods, pay attention to your child’s physical condition and whether there are any uncomfortable symptoms or allergies. The principle of adding complementary foods must pay attention to from less to more, from one kind to many, from fine to coarse, from soft to hard. It is important to ensure the gradual addition of complementary foods and balanced nutrition, but also to avoid adding too much, resulting in abnormal development of the baby’s sense of taste and chewing function. In addition, you should also pay attention to ensure the amount of milk to avoid nutritional imbalance.