Neonatal jaundice is one of the most common symptoms during the neonatal period, especially in early neonates. Neonatal jaundice is divided into physiological jaundice and pathological jaundice. Physiological jaundice is due to the physiological characteristics of the child and is considered a normal phenomenon. Generally, the degree of jaundice is not very high, so there is no need for the family to worry too much as the jaundice will subside on its own. If it is pathological jaundice, where jaundice appears earlier, progresses faster, and is more severe, then intervention and treatment are needed. Generally, jaundice is not significantly related to the mother's diet. If the baby has jaundice, the mother should strengthen breastfeeding, encouraging the baby to eat, drink, and excrete more. Good bowel and bladder movements can help with the excretion of jaundice. Therefore, if the newborn has jaundice, the mother does not need to make special changes to her diet; she should just maintain a normal diet, enhance nutrition, and promote milk secretion.