中国稻米 ›› 2021, Vol. 27 ›› Issue (6): 108-111.DOI: 10.3969/j.issn.1006-8082.2021.06.021

• 品种与技术 • 上一篇    下一篇

植物营养剂提高稻米必需氨基酸含量及其开发前景

李春艳1(), 张志元2,*(), 唐建洲2, 张顺2, 刘兴海3, 张跃飞4   

  1. 1长沙学院 医疗综合门诊部,长沙 410022
    2长沙学院 生物与环境工程学院,长沙 410022
    3桃源县兴隆米业科技开发有限公司,湖南 桃源 415705
    4湖南永益农业科技发展有限公司,长沙 410013
  • 收稿日期:2021-07-24 出版日期:2021-11-20 发布日期:2021-11-20
  • 通讯作者: 张志元
  • 作者简介:

    第一作者:260869544@qq.com

  • 基金资助:
    2001年教育部科技重点项目(010787号);2012年湖南省教育厅科技重点项目(12A017);2015年湖南省科技重点研发项目(2015CK3001)

Plant Nutrients Increase Essential Amino Acid in Rice and Its Development Prospect

Chunyan LI1(), Zhiyuan ZHANG2,*(), Jianzhou TANG2, Shun ZHANG2, Xinghai LIU3, Yuefei ZHANG4   

  1. 1Outpatient Department of Changsha University, Changsha 410022, China
    2College of Biological and Environmental Engineering, Changsha University, Changsha 410022, China
    3The Xinglong Rice Industry Science and Technology Development Co., Ltd. of Taoyuan County, Taoyuan, Hunan 415705, China
    4Hunan Yongyi Agricultural Technology Development Co., Ltd., Changsha 410013, China
  • Received:2021-07-24 Online:2021-11-20 Published:2021-11-20
  • Contact: Zhiyuan ZHANG
  • About author:

    1st author: 260869544@qq.com

摘要:

高必需氨基酸营养米是指通过育种和栽培(喷施植物营养剂)技术,提高原粮的必需氨基酸含量,原粮经加工后,精米中组氨酸、苏氨酸、蛋氨酸、缬氨酸、苯丙氨酸、异亮氨酸、亮氨酸、赖氨酸等8种必需氨基酸总量达到 2 750 mg/100 g以上的大米。本课题组致力于高必需氨基酸营养米的生产,目前已研制出用于生产高必需氨基酸营养米的植物营养剂,并田间运用,喷施植物营养剂后的稻米其必需氨基酸含量显著提高。本文介绍了植物营养剂的基本概况和田间应用情况、高必需氨基酸营养米食品安全企业标准,并比较了不同水稻品种以及高必需氨基酸营养米与国内外几种优质米间的必需氨基酸含量,同时对高必需氨基酸营养米的开发前景进行展望。

关键词: 水稻, 高必需氨基酸营养米, 植物营养剂, 必需氨基酸

Abstract:

High-essential amino acid nutritional rice refers to increasing the essential amino acid content of raw grains through breeding and cultivation(spraying plant nutrients) technology, after raw grains are processed, the total amount of eight essential amino acids in polished rice, including histidine, threonine, methionine, valine, phenylalanine, isoleucine, leucine, and lysine, is more than 2 750 mg/100 g. This research is devoted to produce nutritious rice with high essential amino acids. At present, we had developed a kind of plant nutrient which can be used to produce nutritious rice with high essential amino acids, and it has been applied in the field to increase the essential amino acid content of rice. This paper introduced the general situation and field application of plant nutrients, the enterprise standard of food safety of high essential amino acid rice, and compared the essential amino acid content among different rice varieties and between high essential amino acid nutritional rice and several high quality rice at home and abroad. At the same time, prospects the development of nutritional rice with high essential amino acids.

Key words: rice, high essential amino acid rice, plant nutrients, essential amino acids

中图分类号: