The recommended daily breastfeeding for a 7-month-old baby is 700 to 1,000 ml, and it is recommended to concentrate on 3 to 4 times during the day, and it is also recommended to add a certain amount of complementary food. Breastfeeding is recommended for infants. For 7-month-old babies, if complementary foods have not yet been added, it is recommended that the daily amount of breastfeeding be 800~1000ml, and those who have sufficient breast milk should not replace breast milk with infant formula. And gradually start to add soft paste fortified iron rice powder, radish or pumpkin puree, apple or banana puree and so on. Pay attention to the temperature of the food, it should not be too cold or too hot. For babies who have been fed with complementary foods for some time, it is recommended that they should be breastfed at least 3 to 4 times a day, providing about 700-800ml of breastmilk, at which time the number of complementary foods can be increased in moderation. The amount of milk and so on mentioned above are for reference only. It is recommended that infants should be fed on demand and their needs should be met individually. It is also recommended that physical indicators such as length and weight be checked regularly to determine whether the child is receiving adequate dietary nutrition.