| 低升糖指数水稻研究进展 |
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| 引用本文： | 李霞,蒋彦婕,陶亚军,李文奇,王芳权,陈智慧,许扬,王军,范方军,朱建平,杨杰. 低升糖指数水稻研究进展[J]. 中国水稻科学, 2022, 36(4): 336-347. DOI: 10.16819/j.1001-7216.2022.210902 |
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| 作者姓名： | 李霞 蒋彦婕 陶亚军 李文奇 王芳权 陈智慧 许扬 王军 范方军 朱建平 杨杰 |
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| 作者单位： | 1.江苏省农业科学院 粮食作物研究所/国际水稻研究所-江苏省农业科学院联合实验室, 南京 210014;2.国际水稻研究所, 洛斯巴尼奥斯4031, 菲律宾;3.扬州大学 农学院/江苏省粮食作物现代产业技术协同创新中心, 扬州 225009 |
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| 基金项目： | 江苏省重点研发计划(现代农业)资助项目(BE2021359);国家自然科学基金资助项目(31571585);国家自然科学基金国际(地区)合作与交流项目(31861143011) |
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| 摘 要： | 大米是典型的淀粉丰富的食物，是全世界大多数人口尤其是亚洲人口每日主要的卡路里来源。目前水稻品种大多数属高升糖指数(全称为血糖生成指数，glycemic index, GI)水稻，会诱发由于高热量摄入而致血糖失调的健康问题。已有大量研究者在探索降低大米血糖指数的方法。本文重点对稻米升糖指数的影响因素、筛选方法、遗传基础以及遗传改良等的相关研究进行总结，并对未来的研究方向提出了一些建议。
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| 关 键 词： | 水稻 升糖指数（血糖生成指数） 淀粉 遗传机制 遗传改良 |
| 收稿时间： | 2021-09-06 |
| 修稿时间： | 2021-11-10 |
Research Progress of Rice with Low Glycemic Index |
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| LI Xia,JIANG Yanjie,TAO Yajun,LI Wenqi,WANG Fangquan,CHEN Zhihui,XU Yang,WANG Jun,FAN Fangjun,ZHU Jianping,Sreenivasulu NESE,YANG Jie. Research Progress of Rice with Low Glycemic Index[J]. Chinese Journal of Rice Science, 2022, 36(4): 336-347. DOI: 10.16819/j.1001-7216.2022.210902 |
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| Authors: | LI Xia JIANG Yanjie TAO Yajun LI Wenqi WANG Fangquan CHEN Zhihui XU Yang WANG Jun FAN Fangjun ZHU Jianping Sreenivasulu NESE YANG Jie |
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| Affiliation: | 1.Institute of Food Crops/International Rice Research Institute-Jiangsu Academy of Agricultural Sciences Joint Laboratory, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China;2.International Rice Research Institute, Los Baňos 4031, Philippines;3.Collaborative Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Agricultural College, Yangzhou University, Yangzhou 225009, China |
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| Abstract: | Milled white rice is typical starch-rich food, serves as the major daily caloric source for a majority of the world population especially for Asian. Most rice varieties are of high glycemic index, a food quality inferenced to contribute to the health problems surrounding high-calorie intake and dysregulated glucose metabolism. A lot of studies have been carried out attempting to lower glycemic index. The effects of various factors, large-scale screening methods, genetic mechanism and its related genes, starch structure and genetic improvement on low glycemic index of rice were summarized in this review. And proposal researches were put forward as well. |
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| Keywords: | rice glycemic index starch genetic mechanism genetic improvement |
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