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微量元素铁的生理功能及对人体健康的影响
引用本文:孙长峰,郭娜.微量元素铁的生理功能及对人体健康的影响[J].食品研究与开发,2012,33(5):222-225.
作者姓名:孙长峰  郭娜
作者单位:1. 聊城大学东昌学院,山东聊城,252000
2. 聊城市中医医院,山东聊城,252000
基金项目:聊城大学东昌学院科研经费资助项目(DCLG2008003)
摘    要:铁是人体内含量最高的必需微量元素,它有参与氧的运输和贮存,参与合成细胞色素和多种金属酶,增强机体免疫功能等非常重要的生理作用。人体内缺铁或铁过量都会发生相应病变。

关 键 词:  血红素  血红蛋白  肌红蛋白  金属酶  造血  免疫  铁缺乏

The Physiological Function of Trace Element Iron and Its Effect on Human Health
SUN Chang-feng , GUO Na.The Physiological Function of Trace Element Iron and Its Effect on Human Health[J].Food Research and Developent,2012,33(5):222-225.
Authors:SUN Chang-feng  GUO Na
Affiliation:1.Dongchang College of Liaocheng University,Liaocheng 252000,Shandong,China;2.Liaocheng Chinese Medicine Hospital,Liaocheng 252000,Shandong,China)
Abstract:The iron is the highest content of the essential trace elements in human body.It played a very important physiological role in participating in the transportation and storage of oxygen,in participating in combination of cytochromes and various metal enzymes,and in strengthening immune functions of human body.Iron deficiency or iron overload will result in corresponding lesions.
Keywords:iron  heme  hemoglobin  cytochromes  metal enzyme  hematopoietic  immunity  iron deficiency
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