Celery does not usually have a downward or backward effect on breast milk. Celery, usually referred to as dry celery, is a common vegetable that contains carbohydrates, carotenoids, vitamins, proteins and other nutrients, as well as being high in iron, and can be used as a source of supplemental carbohydrates. Celery does not usually affect the production of breast milk and therefore does not have a downward or backward effect. The secretion of milk is related to the secretion of estrogen, progesterone and lactogen in the body. Pregnant women should pay attention to rest during breastfeeding, maintain a good mood, and eat a nutritious and comprehensive diet, so they can eat more food such as pigeon, crucian carp and black chicken. If the mother breastfeeding during breastfeeding, back to milk abnormalities, it is recommended to go to the hospital in time for examination.