铁是人体必需的重要营养元素。世界卫生组织曾在一份调查报告中指出:2—16岁的儿童中患缺铁性贫血约占50％,2岁以下幼儿为92％。我国7岁以下小儿患缺铁性贫血平均为37.9％,尤以6个月至3岁幼儿最为常见,农村高于城市。婴幼儿缺铁性贫血的临床表现主要是:面色苍白或萎黄、唇舌色淡、容易疲倦、头晕、失眠;严重者可见指甲扁平、不光整,同时可见食欲不振、恶心、脘腹胀满、注意力不集中等。传统治疗婴幼 Iron is an essential nutrient essential to the body. WHO said in a survey that 50% of children aged 2-16 years with iron deficiency anemia and 92% of those under 2 years of age. Iron deficiency anemia in children under 7 years of age in China averages 37.9%, especially in children aged 6 months to 3 years is most common in rural areas than in cities. The main clinical manifestations of iron deficiency anemia in infants and young children are: pale or yellow, pale lips, easy to fatigue, dizziness, insomnia; severe nail nails visible flat, not the whole, while showing loss of appetite, nausea, abdominal distention, attention Do not concentrate and so on. Traditional treatment of infants and young children