一岁半宝宝的发育标准主要分为身高、体重、语言、运动、行为等方面。
1、身高
一岁半宝宝的身高一般是在82.4~108.1cm范围内。如果低于这个范围,可能是身高发育不良所致,建议家长及时带宝宝就医检查。
2、体重
一岁半宝宝体重一般是在7.04~13.68kg范围内,如果体重低于正常范围,可能是饮食不均衡、偏食等导致的营养不良引起的,建议家长及时调整宝宝的饮食结构。
3、语言
一岁半宝宝可以发出一些简单的词汇,比如咕哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇哇啊哇哇哇哇哇哇哇哇哇哇哇哇哇啊糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟糟
39健康网(www.39.net)专稿,未经书面授权请勿转载。
摄入过量的维生素A将引起中毒,中毒征状为食欲减退,头痛,视力模糊,急躁,落发,皮肤干燥,腹泻,恶心,肝和脾肿大;孕妇如摄入过量维生素A,有可能生育先天畸形的婴儿。