营养型农业的发展背景及进展  

Development background and progress of nutrition-orientated agriculture

作　　者：王磊[1] 张春义[1] WANG Lei;ZHANG Chunyi(Biotechnology Research Institute,Chinese Academy of Agricultural Sciences,Beijing 100081,China)

机构地区：[1]中国农业科学院生物技术研究所

出　　处：《生物产业技术》2019年第6期59-63,共5页Biotechnology & Business

基　　金：中国农业科学院创新工程(Y2019XK25)

摘　　要：随着社会经济的发展,我国正朝着全面建设小康社会的目标迈进,但仍面临诸多挑战。本文首先分析了目前我国人群正面临的营养健康问题,数据显示我国人群正面临着隐性饥饿和营养过剩的双重负担,并造成了严重的社会经济损失。以作物营养强化技术为核心的营养型农业是解决该问题的重要途径之一,国际上已培育了多种营养强化型农作物新品种并在多个国家种植,效果显著,我国已先后培育出多种富含矿物元素(铁、锌)、维生素(β-胡萝卜素、叶酸、维生素E等),以及健康功能因子(膳食纤维、花青素、叶黄素等)的作物新品种,生物有效性分析表明营养强化农作物能够有效改善人群健康状况,具有重要的应用前景。通过发展以作物营养强化技术为核心的营养型农业,一方面可以改善国民营养健康,另一方面可以增加农民收入,促进农业生产方式的转变,助力我国乡村振兴。With the development of social economy,China is moving towards the goal of building a well-off society in an all-round way,but it still faces many challenges.Firstly,this paper analyzed the current nutrition and health problems in Chinese population.The data showed that Chinese population was facing the dual burden of hidden hunger and overnutrition,resulting in serious social and economic losses.Nutrition-orientated agriculture,which was based on the biofortification technology,was one of the important ways to solve these problem.Many new varieties of nutrient-enhanced crops have been cultivated in the world and released in many countries.China has successfully cultivated many crops enhanced with minerals(iron,zinc),vitamins(β-carotene,folate,vitamin E,etc.)and health promotors.The bioavailability analysis showed that nutrition-enhanced crops can effectively improve the health status of the population,and have an important application prospect.Through the development of nutrition-orientated agriculture,it can not only improve the national nutrition health,but also increase the income of farmers and promote the transformation of agricultural production mode and rural revitalization in China.

关 键 词：营养型农业 微量营养素 隐性饥饿 营养过剩 作物营养强化 

分 类 号：F313[经济管理—产业经济]