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营养是人体健康的物质基础,孕妇营养摄入不足可导致营养缺乏病(nutritional deficiencies)的发生,不仅影响自身健康,还可能发生流产、早产、死胎和胎儿畸形,乃至影响出生后的智力和体力。妊娠期营养缺乏性疾病主要包括以下4种。1妊娠期贫血(pregnancy anemia)包括缺铁性贫血和
Nutrition is the material basis of human health. Inadequate nutritional intake of pregnant women can lead to nutritional deficiencies, which not only affect their own health, but also miscarriage, premature birth, stillbirth and fetal malformation, and even mental and physical after birth . Nutritional disorders during pregnancy mainly include the following four kinds. 1 pregnancy anemia including iron deficiency anemia and