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妇女自受孕开始,经过分娩直到哺乳结束,体内正常生理代谢过程发生一系列变化。同时,胎儿和婴儿生长发育所需的各种营养素也主要来源于母体。孕妇乳母的营养失调或不足,对母体的健康和胎儿、婴儿的正常生长发育都将发生不良的影响。 首先,孕妇营养失调或不足可导致低体重新生儿的诞生。低体重新生儿一周内易发生死亡;先天畸形率为正常新生儿的8倍。另外,胎儿母亲怀孕6个月开始直到生后5个月,脑组织细胞增生最快,可达成
Since the beginning of pregnancy, women through labor until the end of lactation, a series of changes in the normal process of physiological metabolism. At the same time, the fetus and infant growth and development of various nutrients are also mainly derived from the mother. Maternal nutrition disorder or lack of maternal, maternal health and the fetus, the baby’s normal growth and development will have a negative impact. First, malnutrition or deficiency in pregnant women can lead to the birth of low birth weight infants. Low weight neonatal death within a week prone to; congenital malformations rate of normal newborns 8 times. In addition, the fetus mother 6 months pregnant until 5 months after birth, the fastest proliferation of brain tissue cells can be reached