Newborn milk flap stools may be white particles or flaps in the stool, the color is mostly light yellow or earthy yellow, or may be grayish-white milk flaps. Newborn milk flap stools, milk flap is usually the size of the milk clot, white particles or flap in the stool, the color is mostly yellowish or yellowish, mainly newborns digestive function is not fully developed, the body lacks digestive hydrolysis of protein enzymes, the milk in the protein can not be fully digested and the formation of the. The appearance of grayish-white milk petals is considered to be caused by poor digestion of proteins and fats, accompanied by unsatisfactory weight gain and malnutrition, etc. Partially digestive proteases can be used to increase the digestion of proteins and fats, thus reducing the appearance of milk petals in the stools. If newborns have milky stools with other discomforts, it is recommended to go to the hospital for treatment.