都说母乳能够保护孩子免受感染,其最大的功臣就是母乳中含有较多乳糖。它可酵解产生酸,使母乳喂养儿的粪便pH值降低,这种环境不利于大肠杆菌等致病菌的生存,因而可以减少新生儿出现腹泻等胃肠道感染的几率。母乳虽为婴儿最理想的食物,但随着 Say breast milk to protect children from infection, the biggest contributor is breast milk contains more lactose. It is capable of digesting acids and reducing the pH of the faeces of breastfeeding infants, which is not conducive to the survival of pathogens such as E. coli, thus reducing the chance of neonatal gastrointestinal infections such as diarrhea. Although breast milk is the best food for babies, but with