The baby is already three months old, because there is not enough breast milk, so I plan to add fresh milk ordered from the dairy farm, but I heard people say that such a small baby can not drink fresh milk, so, in the end, can the three-month-old baby drink fresh milk? For babies as young as 3 months old, fresh milk is not allowed. For babies this young, breastfeeding is the best choice, if the mother does not have enough breast milk or cannot breastfeed for other reasons, then it is to choose 1 paragraph (for 0-6 months old babies) formula to feed the baby. Breast milk is the best choice for babies Breast milk is the most nutritious and safest food for babies. Under normal circumstances, breastfed babies up to 6 months of age do not need to add any other drinks or food, or even water. Breast milk contains all the nutrients that babies need for growth and development, providing them with balanced nutrition and protection from diseases. Breast milk is an amazingly active fluid that contains active antibodies and immune substances from the mother’s body that can keep the baby safe from various infectious diseases. This is why breastfeeding helps prevent diarrhea, whistle infections, ear infections, as well as meningitis and urinary tract infections in babies. Is it okay for a 3-month-old baby to drink milk? The nutritional composition, ratio and content of breast milk and cow milk are different. Drinking cow’s milk may cause diarrhea or constipation, which will cause malnutrition and affect growth and development in the long run. The protein content is different: milk contains 3.2 times more protein than human milk. And it is dominated by casein. The curd of this protein is large and not easily digested and absorbed, thus the nutritional value is not as high as breast milk. If intended to cause indigestion, diarrhea or dry stools in infants, it also increases the burden on the kidneys. Fat is different: the fat contained in breast milk is mainly unsaturated fatty acids, and its fat globules are small and easy to absorb and utilize. The fat content of cow’s milk is similar to that of breast milk, but contains only one-third of the essential unsaturated fatty acids, most of which are saturated fatty acids and volatile fatty acids that are not suitable for human digestion and absorption, and the fat particles of cow’s milk are larger and not easily digested and absorbed by infants. The sugar content is different: the sugar contained in breast milk is mainly lactose, and its content is twice as high as that of milk. The lactose in human milk is completely dissolved in the emulsion and is easily digested and absorbed, while lactose can inhibit the growth of E. coli in the intestine and promote the absorption of calcium. Milk is low in sugar, so you need to add sugar when eating milk, and adding too much sugar will affect the absorption of calcium and contradict each other. In fact, the direction of research for any infant formula is how close it is to breast milk. How old can you drink fresh milk? Usually babies over 1 year old can try drinking fresh milk. After drinking it, depending on the baby’s stool condition, no constipation, diarrhea and other conditions can continue to drink. However, for children who are picky eaters and eat less, we recommend breast milk, which can be fed until the baby is 2 years old, or even longer. If the breast milk is not enough, it is recommended to drink 3 segments of formula, because it is fortified with some nutrients, more conducive to the baby’s growth and development.