After the baby is 7 months old, according to the principle of adding complementary food, it can be consumed in moderation. Cod intestines belong to the seafood food, can supplement enough zinc and other elements, the growth and development of the baby has certain benefits, but the baby under 7 months, may not have added complementary foods or just added iron fortification of rice flour, is not suitable for immediate addition of cod intestines, you can add cod intestines after 7 months. Cod intestines are more nutritious, but it is easy to cause allergic reactions in babies. So in the process of giving the baby’s diet, we must pay attention to whether there is a rash and diarrhea after eating. If in the process of eating bloating, diarrhea, bloody stools, vomiting and other conditions need to immediately stop the addition of complementary foods and timely access to medical treatment, the beginning of the addition of cod intestines should be added from a small dose, and then gradually increase the amount, do not eat too much at once.