婴儿期的观察与喂养实在是一门学问,需要新妈妈注意的事项实在太多了。因为,在一年多的时间里,婴儿的身体要发生许多变化。例如:身高增长50%,体重增长2倍;牙齿从一无所有到萌生出数颗;从连翻身都不会到学会走路;从只会哭到学会说话;新生儿期还会出现一个生理性黄疸期,出生3～6个月会出现一个生理性贫血期……等等。而且,新生儿疾病的观察有一定的难度,包括少吃、少哭、 Observation and feeding in infancy is really a science, and there are just too many things that need attention from new mothers. Because, in more than a year, the baby’s body to make many changes. For example: height growth of 50%, weight gain of 2 times; teeth from nothing to a few sprouting; never stand up to learn to walk; from only crying to learn to speak; neonatal period there will be a physiological jaundice period , Born 3 to 6 months there will be a physiological anemia ...... And so on. Moreover, the observation of neonatal disease has a certain degree of difficulty, including eating less, crying less,