玉米维生素A生物强化研究进展和展望

被引：5

作者：

刘楠楠

严建兵

机构：

[1] 华中农业大学作物遗传改良国家重点实验室

来源：

生命科学 | 2015年 / 27卷 / 08期

关键词：

维生素A; 玉米; 生物强化;

D O I：

10.13376/j.cbls/2015142

中图分类号：

S513 [玉米（玉蜀黍）];

学科分类号：

摘要：

维生素A对机体细胞分化、免疫功能、视觉感受等多个生理过程发挥重要作用。维生素A缺乏（vitamin A deficiency,VAD）是世界五大微量营养素缺乏问题之一,全球每年有25万50万儿童因维生素A缺乏患夜盲症,我国尤其欠发达地区也深受其影响。主要作物的生物强化是解决微量营养素缺乏最经济有效的手段之一。在回顾了维生素A对人体的重要功能、全球维生素A缺乏的现状的基础上,现重点综述了玉米维生素A强化的研究进展,并探讨了玉米维生素A生物强化面临的挑战和需要重点关注的问题。

引用

页码：1028 / 1036

页数：9

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