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血红蛋白(hemoglobin,Hb)是由珠蛋白和亚铁血红素组成的结合蛋白质,血红蛋白浓度是鉴定人体营养状况的主要指标之一,中国已选定血红蛋白为学生缺铁性贫血的筛选指标。低血红蛋白易造成儿童少年常见的营养缺乏—贫血,一旦发生贫血对学生的身体健康和智力发育等都将产生不良影
Hemoglobin (hemoglobin) is a binding protein composed of globin and heme. Hemoglobin concentration is one of the main indicators to identify the nutritional status of human body. China has selected hemoglobin as a screening target for iron deficiency anemia in students. Low hemoglobin easily lead to common nutritional deficiencies in children and adolescents - anemia, in the event of anemia on the health of students and mental development will have a bad shadow