The best time to consume bird’s nest for infants depends on individual circumstances and should be analyzed on a case-by-case basis, not as a generalization. Bird’s nest is a high-protein food and in principle, it is not recommended for infants. If the baby’s gastrointestinal function is weak, it will easily lead to excess nutrition and cause abdominal pain and diarrhea, especially if the baby is allergic to protein, it is not able to ingest bird’s nest. And if your baby has weak resistance, the best time to consume bird’s nest is above 4 months old. During the growth process, babies need sufficient nutrients for the development, renewal and maintenance of normal functions of brain nerve cells and neuroglia. The protein and some trace elements in bird’s nest can promote the physical and mental development as well as bone growth, enhance the system and appetite, which is very beneficial to the baby’s growth. When consuming bird’s nest for infants, parents should note that bird’s nest should not be too thick, and can be dissolved into water by stewing the bird’s nest over a slow fire. In addition, parents should reduce the amount of bird’s nest by half, or follow the doctor’s instruction.