每个孕妇都会听到“你在为两个人吃”的话,然而现有资料表明这并不是好的忠告。孕妇的营养状况、怀孕时的体重及体重的增加以及妊娠结果之间存在着复杂的关系,孕期共增加12.5kg被认为是最佳的。一些孕妇可以贮存能量而体重增加较低,有一些则完全相反,这直接影响新生儿出生时的体重。健康部门建议孕妇可根据自己的食欲进餐,在妊娠末少量增加能量摄入,量约200kCal/d。 Every pregnant woman will hear the words “You are eating for two people,” but available information suggests that this is not a good advice. The nutritional status of pregnant women, pregnancy, weight and weight gain and pregnancy complex relationship between the results, a total of 12.5kg during pregnancy is considered the best. Some pregnant women can store energy and gain weight, while others are the opposite, which directly affects the newborn’s birth weight. Health department recommends that pregnant women can eat according to their appetite, a small increase in energy intake during pregnancy, the amount of about 200kCal / d.