许多年轻的母亲习惯用一瓶奶或一瓶果汁哄婴儿入睡,孰不知这种习惯会导致婴幼儿的牙齿严重受损。美国小儿牙科医学院的牙医们建议年轻的母亲们一定要在婴儿10个月以后改掉这种不良习惯。除了在必须给婴儿喂奶或果汁的时间以外,奶瓶中只需放入白开水。因为, Many young mothers customary to use a bottle of milk or a bottle of fruit juice to coax babies to sleep, do not know this habit will cause serious damage to the teeth of infants and young children. Dentists at the American Academy of Pediatric Dentistry suggest that young mothers must get rid of this bad habit 10 months after they are infants. With the exception of the time necessary to feed the infant or fruit juice, the bottle needs only to be boiled in boiling water. because,