| 作物抗性淀粉研究进展 |
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| 引用本文： | 李颜方,王高鸿,杜艳伟,王振华,成凯,王玉文,赵根有,赵晋锋,余爱丽.作物抗性淀粉研究进展[J].中国农业科技导报,2019,21(8):56-62. |
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| 作者姓名： | 李颜方 王高鸿 杜艳伟 王振华 成凯 王玉文 赵根有 赵晋锋 余爱丽 |
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| 作者单位： | 山西省农业科学院谷子研究所, 山西 长治 046011 |
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| 基金项目： | 国家现代农业技术体系项目（CARS-06-13.5-A23）；山西省农业科学院科技自主创新能力提升工程项目(2017ZZCX-09)；山西省农业科学院特色农业技术攻关项目（YGG17021）；山西省农业科学院农业科技创新项目（YCX2018206）资助。 |
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| 摘 要： | 抗性淀粉(resistant starch,RS)是一种健康的膳食纤维,能够降低血糖和血脂,对预防和改善肥胖症、糖尿病、心血管疾病和慢性肾病等非传染性疾病具有重要作用。抗性淀粉在面包、饺子等高品质食品的开发中具有潜在的应用价值,是近年来功能食品领域研究的热点。总结归纳了RS的功能和类型,着重对合成RS相关的酶进行了阐述,并对高RS作物分子育种研究进展进行归纳,以期为作物RS研究和分子育种提供参考。
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| 关 键 词： | 作物 抗性淀粉 分子育种 |
Advance on Crop Resistant Starch |
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| LI Yanfang,WANG Gaohong,DU Yanwei,WANG Zhenhua,CHENG Kai,WANG Yuwen,ZHAO Genyou,ZHAO Jinfeng,YU Aili.Advance on Crop Resistant Starch[J].Journal of Agricultural Science and Technology,2019,21(8):56-62. |
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| Authors: | LI Yanfang WANG Gaohong DU Yanwei WANG Zhenhua CHENG Kai WANG Yuwen ZHAO Genyou ZHAO Jinfeng YU Aili |
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| Institution: | Millet Institute, Shanxi Academy of Agricultural Sciences, Shanxi Changzhi 046011, China |
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| Abstract: | Resistant starch (RS) is a healthy dietary fiber and has direct effects in reducing postprandial blood glucose levels, serum cholesterol levels and glycemic index. Therefore, RS plays an important role in preventing and improving non-communicable diseases, such as obesity, diabetes, cardiovascular diseases and chronic kidney disease. In addition, RS shows its potential value in the development of high-quality foodstuffs, such as bread and dumplings. This paper summarized the functions and types of RS and especially the RS-related genes and molecular mechanism, which was expected to provide valuable information for the further study and molecular breeding of RS in crop. |
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| Keywords: | crop resistant starch molecular breeding |
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