硒对十字花科作物营养品质的影响综述  

Effects of Selenium on the Nutrient Quality in Cruciferous Crops:A Review

作　　者：饶申 程华[1] 刘浩东 张悦 丛欣 许锋[3] 程水源[1] RAO Shen;CHENG Hua;LIU Haodong;ZHANG Yue;CONG Xin;XU Feng;CHENG Shuiyuan(School of Modern Industry for Selenium Science and Engineering,National R&D Center for Se-Rich Agricultural Products Processing Technology,Wuhan Polytechnic University,Wuhan 430023,China;Enshi Se-Run Health Tech Development Co.,Ltd.,Enshi 445000,China;College of Horticulture and Gardening,Yangtze University,Jingzhou 434025,China)

机构地区：[1]武汉轻工大学硒科学与工程现代产业学院国家富硒农产品加工技术研发专业中心,湖北武汉430023 [2]恩施德源健康科技发展有限公司,湖北恩施445000 [3]长江大学园艺园林学院,湖北荆州434025

出　　处：《食品科技》2022年第3期30-35,共6页Food Science and Technology

基　　金：武汉轻工大学硒科学与工程现代产业学院—恩施德源健康科技发展有限公司技术储备项目(Se1-202107);湖北省技术创新专项重大项目(2019ABA113);湖北省重点研发计划项目(2020BBA043)。

摘　　要：十字花科作物是人们日常生活中经常食用的蔬菜,它们普遍具有较强的富硒能力,可以转化和利用硒,是膳食补硒的理想载体。不同的十字花科作物体内的硒代氨基酸有所差异,包括硒代半胱氨酸、硒代蛋氨酸等。硒对十字花科作物的芥子油苷含量会产生影响,同时可以合成一些硒代芥子油苷物质,对于十字花科作物营养品质形成具有重要意义。另外,硒对氨基酸、黄酮、酚酸等十字花科作物的重要品质指标也会产生影响。文章概述了近年来硒与十字花科作物品质的相关研究,可为十字花科作物的富硒栽培提供一定的理论基础。Cruciferous crops are prevalent vegetables in the daily lives of people.They are excellent carriers for dietary Se supplementation because they have high selenium(Se) enrichment capacity and can transform and utilize Se.Various selenoamino acids,such as selenocysteine and selenomethionine,are found in different cruciferous vegetables.Se can alter glucosinolate content in cruciferous crops,and certain seleno-glucosinolates can be generated,which is important for the development of nutritional quality in cruciferous crops.Se can also affect other critical quality indicators in cruciferous crops,such as amino acids,flavonoids,and phenolic acids.This study highlights the recent researches on Se and the nutrient quality in cruciferous crops,which can serve as a theoretical foundation for Se-rich farming of cruciferous crops.

关 键 词：十字花科 硒 硒代氨基酸 芥子油苷 营养品质 

分 类 号：TS201.2[轻工技术与工程—食品科学]