摘要
分析水东芥菜矿物质元素含量和营养价值状况,为居民提供合理选择食物的指南。采集广东省电白县水东芥菜种植基地样品36批次,采用微波消解法对样品进行预处理,电感耦合等离子体质谱法测定其中的钾(K)、镁(Mg)、钙(Ca)、锌(Zn)、锰(Mn)、铁(Fe)共6种矿物质元素,采用营养质量指数法对水东芥菜中矿物质元素含量进行营养评价。水东芥菜含有K、Mg、Ca、Zn、Mn、Fe矿物质元素,INQ值均大于1,水东芥菜K含量最高,Fe的INQ值最大。水东芥菜含有丰富的矿物质元素,K、Mg、Ca、Zn、Mn、Fe矿物质元素含量能够满足人体需求。
To analyze the content of mineral elements and nutritional value of Shuidong Mustard,so to provide reasonable food choices for residents.36 batches of samples were collected from Shuidong Mustard planting Base in Dianbai County,Guangdong Province.Microwave digestion was used to pretreat the samples.Potassium(K),magnesium(Mg),calcium(Ca),zinc(Zn),manganese(Mn)and iron(Fe)were determined by Inductively Coupled Plasma Mass Spectrometry.The index of nutrition quality was used to evaluate the content of mineral elements in Shuidong Mustard.The mineral elements of K、Mg、Ca、Fe,Mn and Zn were contained in Shuidong Mustard,and the INQ values were all greater than 1.The content of K in Shuidong Mustard was the highest,and the INQ value of Fe was the highest.Shuidong Mustard contains rich mineral elements,K、Mg、Ca、Fe、Mn、Zn mineral elements content can meet the needs of human body.
作者
邓金兰
李伟华
谢颖琦
陆春梅
邵小艳
DENG Jinlan;LI Weihua;XIE Yingqi;LU Chunmei;SHAO Xiaoyan(Maoming Institute for Food and Drug Control,Maoming,Guangdong 525000,China)
出处
《农产品加工》
2023年第5期57-60,64,共5页
Farm Products Processing
基金
茂名地区特色农产品食用安全研究项目(2021CS14)。
关键词
水东芥菜
矿物质
营养评价
Shuidong Mustard
minerals
nutritional evaluation
