Iron deficiency anemia is common in our country as nutritionaldeficiencydisease and traditional iron supplementary has the problem of low absorptivity and high side effects.
缺铁性贫血是我国人群普遍存在的常见营养性缺乏病，传统的补铁剂存在着吸收率低、副作用大等问题。
2
In addition to infectious diseases, parasitic diseases and poisoning diseases, nutritionaldeficiency diseases in animal production is the largest group-occurring and frequent disease.
在动物生产中，动物营养代谢性疾病是继传染病、寄生虫病和中毒病外的最大群发病和多发病。
3
The results showed that the fleece-eating in sheep and goats in Haizi area was a local nutritional and metabolic disease caused mainly by sulfur deficiency.