摘要
食用盐是一种白色的晶体,而在食用盐中添加碘会导致白色的食盐变成黄色或蓝色,这主要是由于在食用盐中添加的碘剂或抗结剂产生了化学反应。为此,本文重点开展对食用盐的变色研究,探索解决食用盐变色的方法和措施,根据国家相关和标准,进行食用盐中碘离子的检测和测定,以供大家参考。
Edible salt is a kind of white crystal.Adding iodine to edible salt will cause white salt to turn yellow or blue.This is mainly due to the chemical reaction of iodine or anticoagulant added to edible salt.This article focuses on the study of the discoloration of edible salt,explores methods and measures to resolve the discoloration of edible salt,and carries out the determination and determination of iodide in edible salt according to national standards and standards for your reference.
作者
冯婉莹
Feng Wanying(Guangzhou Inspection and Certification Group Co.,Ltd.,Guangzhou 510000,China)
出处
《现代食品》
2018年第11期127-128,131,共3页
Modern Food
关键词
食用盐
变色
检测方法
Edible salt
Color change
Detection method
