新型高抗玉米螟虫、耐除草剂转基因玉米和非转基因玉米营养成分的比较分析  

Comparison and Analysis of Nutrients in New High Resistant to Corn Borer,Herbicide-Tolerant Transgenic Corn and Non-GM Corn

作　　者：柳青[1] 刘洋[1] 郭嘉[1] 李楠[1] 尹悦佳[1] 康岭生[1] 韩四平[1] 刘相国[1] LIU Qing;LIU Yang;GUO Jia;LI Nan;YIN Yuejia;KANG Lingsheng;HAN Siping;LIU Xiangguo(Institute of Agricultural Biotechnology,Jilin Academy of Agricultural Sciences,Changchun 130033,China)

机构地区：[1]吉林省农业科学院农业生物技术研究所,长春130033

出　　处：《东北农业科学》2018年第4期27-31,共5页Journal of Northeast Agricultural Sciences

基　　金：吉林省科技发展计划项目(20160520060JH);吉林省农业科技创新工程项目(CXGC2017ZY026);国家农业部转基因重大专项(2015ZX08013002-007)

摘　　要：转基因食品与亲本之间的营养成分差异是衡量转基因食品安全性的重要指标之一。本研究在前期获得复合性状抗虫耐除草剂转基因玉米HiII-NGc-a的基础上,对含有目标基因cry1Ab/Gc、bar的转基因玉米种子和其亲本非转基因玉米的营养成分进行分析,包括水分、脂肪、灰分、粗纤维、蛋白质、氨基酸、脂肪酸、矿物质、维生素和抗营养因子。结果表明,转基因玉米与非转基因玉米营养成分相似,大多数营养成分的测定结果都在正常参考范围内,该转基因玉米和非转基因玉米在营养成分上具有实质等同性。The difference in nutrient composition between transgenic foods and their parents is one of the important indicators for measuring the safety of genetically modified foods.In this study,based on the preliminary analysis ofthe transgenic corn HiII-NGc-a with compound trait of insect and herbicide resistance,the nutrient contents of thetransgenic corn seeds containing the target genes cry1 Ab/Gc,bar and their parent non-transgenic corn were analyzed,including moisture,fat,ash,crude fiber,protein,amino acids,fatty acids,minerals,vitamins and anti-nutritional factors.The results showed that the nutrient contents of transgenic corn and non-transgenic corn were similar,and the results of most nutrients determination were within the normal reference range.The transgenic corn and non-transgenic corn had substantial equivalence.

关 键 词：抗虫耐除草剂 转基因玉米 营养成分 

分 类 号：R151.3[医药卫生—营养与食品卫生学]