Occasionally eat a small amount of spicy once during the breastfeeding period, generally will not affect the baby, but a long time a large number of spicy food may lead to the baby constipation, diarrhea, allergies and so on. 1. constipation, diarrhea: in the nursing period, the mother’s diet more will directly affect the quality of milk, in the breastfeeding period, the baby’s gastrointestinal tract is relatively fragile, it is easy to be stimulated by external factors, and then changes in the digestive system, diarrhea, constipation, and other abnormal phenomena. 2. Allergy: Some babies are allergic, and may be susceptible to allergic reactions after being stimulated by spicy food, manifesting as skin rashes, eczema, aggravated hives and other phenomena. In the breastfeeding period, it is recommended that pregnant women pay more attention to the spicy food intake, try to eat more light, easy to digest and nutrient-rich food, can promote milk secretion, for the growth and development of infants have certain benefits.