铁缺乏是全球最为常见的营养缺乏病之一,也是各国的重要公共卫生问题。针对铁缺乏现状,各国制定了一系列铁强化的政策和法规,以改善缺铁性贫血以及铁缺乏相关疾病。本文就目前国内和部分国家食品铁强化法律法规体系、铁强化剂、铁强化食物载体等方面进行论述,为今后我国铁强化政策的修订提供参考。 Iron deficiency is one of the most common nutritional deficiencies in the world and an important public health issue in all countries. In response to the current situation of iron deficiency, various countries have formulated a series of iron-strengthened policies and regulations to ameliorate iron deficiency anemia and iron deficiency related diseases. This article discusses the current domestic and some countries food iron fortified laws and regulations system, iron fortification agent, iron fortified food carrier and so on, which will provide reference for the revision of China’s iron fortification policy in the future.