Abstract: Food fortification can prevent the occurrence of related diseases by adding specific nutrients to the food and it is one of the important ways to correct micronutrient deficiencies at population level. American food fortification has a history of more than 90 years. It is extensive,popular and is of complete regulations in it. This paper studied the development of food fortification in America in order to enlighten the updating path of food fortification in China.Through the analysis of the present situation and existing problems of our country, using the relevant experience of the United States for reference, it was regarded necessary to complete relevant laws and regulations, increase the technology to reduce costs while maintaining the nutrition and taste,strengthen the policy and financial support of government and improve consumer’s awareness of fortification food.

Key words: food fortification, nutrient, standard system, experience

摘要： 食品营养强化主要通过向食物中添加特定营养素，增加其营养成分从而预防相关疾病的发生，是改善国民微量营养素缺乏的重要途径之一。美国食品营养强化经历了90多年的发展历程，其营养强化范围广，普及程度高，法规标准比较完备。通过对美国强化食品的发展历程进行研究，借鉴其中有效的管理方法和经验，为今后我国强化食品的发展提供了有益的思路。通过对我国强化食品现状和存在问题的分析，借鉴美国的相关经验，认为需要完善我国有关营养强化的法规标准，加大技术研发在保持营养和口感的同时降低成本，增强政府的政策和资金支持力度，同时加大宣传力度，提高消费者对营养强化食物的认知程度。

关键词: 强化食品, 营养素, 标准体系, 经验