1. What are the characteristics of a mixed-fed baby’s stool? Mixed feeding refers to mixed feeding of breast milk and formula milk. The baby\’s stool under this feeding method may have the following characteristics: 1. Color: The color of the baby\’s stool under mixed feeding may be yellower or even green. 2. Odor: Since the ingredients of formula milk and breast milk are different, the smell of the stool of babies fed by mixed feeding may be more pungent. 3. Consistency: The protein content in formula milk is higher than that in breast milk, so babies who are mixed fed may have thicker stools. 2. How to judge whether the baby under mixed feeding is digesting well? 1. Frequency of bowel movements: normal