Cod is not suitable for babies to eat, but if the baby is not allergic to cod, it can be eaten appropriately. Cod belongs to a type of deep-sea fish, also known as “oil fish”. Thick meat and few thorns, rich in protein and DHA, for the baby’s brain development and body resistance have a certain help. However, oily fish is not suitable for babies because it contains high levels of fat, including wax esters that cannot be broken down and absorbed by the human body, which can irritate the intestines and cause diarrhea. In addition, babies may be allergic to this fish, parents need to pay attention to whether there is a rash or vomiting, diarrhea and other adverse reactions when giving food to babies, 7 months and above have added complementary foods for babies to occasionally try a small amount of it is OK.