铁肥施用、生物强化与人体铁素营养  

Iron Fertilizer Application,Bio-Fortification and Human Iron Nutrition

作　　者：黄俊 张育维 汪洪[2] HUANG Jun;ZHANG Yuwei;WANG Hong(Tongcheng Planting Management Center,Anhui Province,Tongcheng,Anhui 231400,China;Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences/China National Center for Quality Supervision and Test of Chemical Fertilizers〔Beijing〕/Laboratory of Quality and Safety Risk Assesment for Agricultural Products from Fertilizer Sources,Ministry of Agriculture and Rural Affairs〔Beijing〕,Beijing 100081,China)

机构地区：[1]安徽省桐城市种植业管理中心,安徽桐城231400 [2]中国农业科学院农业资源与农业区划研究所/国家化肥质量检验检测中心〔北京〕/农业农村部农产品质量安全肥料源性因子风险评估实验室〔北京〕,北京100081

出　　处：《肥料与健康》2023年第2期11-23,共13页Fertilizer & Health

基　　金：国家重点研发计划项目(2022YFD1700603)、农业农村部测土配方施肥项目(2019—2022年)资助。

摘　　要：铁是人体必需的微量元素之一,缺铁性贫血是世界上最常见的营养缺乏症,药物防治、食品防御及饮食多样化等措施在发达国家已广泛推广;在发展中国家,主要膳食结构以铁含量较低且人体利用效率较低的谷类为主,人群铁摄入量往往不足。在全球实施农业生产的生物强化工程,通过遗传育种、肥料施用等农艺措施提升谷类作物籽粒中铁的含量,可改善人体的铁营养水平。综述了全球铁与人类健康、人体铁营养摄入、作物遗传育种与铁生物强化、铁肥施用与作物铁强化等方面的研究成果。建议在“医学-营养学-农学”之间建立起跨学科体系,合作研究肥料-土壤-作物-人体系统中铁的运转与利用效率,综合解决人类铁营养健康问题。Iron is one of the essential trace elements in human body and iron deficiency anemia is the most common nutritional deficiency in the world.Measures such as drug prevention and control,food defense and diet diversification have been widely promoted in developed countries.While in developing countries,the main dietary structure is dominated by cereals with low iron content and low utilization efficiency by human body,and the population iron intake is often insufficient.The global implementation of bio-fortification projects in agricultural production to enhance the iron content in cereal seeds through genetic breeding,fertilizer application and other agronomic measures can improve the iron nutrition level in human body.The research results on global iron and human health,human iron nutrition intake,crop genetic breeding and iron bio-fortification,and iron fertilizer application and crop iron fortification are reviewed.An interdisciplinary system between"medicine,nutrition and agronomy"and cooperate to study the operation and utilization efficiency of iron in fertilizer-soil-crop-human system is suggested to establish,and solve human iron nutrition health problem comprehensively.

关 键 词：缺铁性贫血 铁肥 生物强化 人体健康 

分 类 号：R151.41[医药卫生—营养与食品卫生学]