营养是维持孕妇身心健康的物质基础,孕妇营养是胎儿营养的基本来源。妊娠期妇女,既要维持自身营养,又要满足胎儿生长发育,还要为分娩和哺乳作营养贮备。如果孕期营养摄入不足或比例不当,将给母子健康带来严重影响。因此,深化孕期母子营养管理,保障他们的身心健康,是妇幼保健工作者的重要任务。一、孕期营养的重要性 (一) 孕妇营养与自身健康的关系妊娠期妇女,营养需要量增加30％左右,如果摄入量不足,容易发生营养性疾病。常见的有:低血红蛋白血症,常为红细胞数量相对不足的生理性贫血。若按我国规定标准10克统计,孕 Nutrition is to maintain the physical basis of physical and mental health of pregnant women, pregnant women nutrition is the basic source of fetal nutrition. Pregnant women, it is necessary to maintain their own nutrition, but also to meet the growth and development of the fetus, but also for childbirth and lactation as a nutritional reserve. If pregnant nutrition intake or the proportion of inadequate, will have a serious impact on maternal and child health. Therefore, to deepen the mother and child nutrition management during pregnancy to protect their physical and mental health is an important task for maternal and child health workers. First, the importance of nutrition during pregnancy (A) of the relationship between pregnant women nutrition and their health Pregnant women, nutritional needs increased by 30%, if insufficient intake, prone to nutritional diseases. Common are: hypoalbuminemia, often relatively insufficient number of red blood cells of physiological anemia. According to China’s standard 10 grams of statistics, pregnancy