If you are not allergic to fish, you can give a small amount of fish soup to your infant after 1-2 months of complementary feeding. Fish broth is mainly composed of water, free amino acids, nucleotides, salts and oils, and there are no special ingredients that infants cannot take orally, so if infants are not allergic to fish, they can drink fish broth. However, it is usually recommended that infants who have added complementary foods for 1-2 months should be given fish instead of fish soup. Because the most important nutritional value of fish is high-quality protein, and fish fiber is thin, very easy to digest and absorb, will not increase the burden on the baby’s stomach. But protein is insoluble in water, so the protein content in the soup is very small. In addition, fish is also rich in calcium, but calcium is also insoluble in water, so it is more recommended that infants eat fish, fish soup can be a small amount of drink. To summarize, fish soup can be given to infants in small amounts. If allergies or other discomforts occur during the process of eating fish, please consult a doctor promptly.