摘要
亚硝酸盐是一种强氧化剂,进入人体后,能使血液中的低铁血红蛋白、高铁血红蛋白、血红蛋白丧失携氧能力,造成组织缺氧。同时,亚硝酸盐由于价格低廉,成为很多不法商贩牟取利益的原料,给人们的生命安全带来很大威胁。因此,如何将食品中的亚硝酸盐含量快速、准确地检测出来,是我们需要探讨的问题。基于此,本文针对紫外检测测定食品中的亚硝酸盐含量问题进行了分析[1]。
Nitrite is a kind of strong oxidant,after entering the human body,can make the blood low iron hemoglobin,protein hemoglobin,hemoglobin loss of oxygen capacity,tissue hypoxia,at the same time,nitrite because of the low price is low,become a lot of illegal raw materials,bring great threat to people's life safety,therefore,how to food nitrite content in fast,accurate detection,is the problem we need to explore.Based on this,this analysis is conducted on the determination of nitrite content in food.
作者
次仁卓嘎
央拉
扎西穷达
朱肖翔
拉毛才旦
TSERIN Zhuoga;YANG La;TASHI Qiongda;ZHU Xiaoxiang;LAMAO Caidan(Tibet Autonomous Region Food and Drug Inspection and Research Institute,Lhasa 850000,China)
出处
《现代食品》
2023年第14期211-213,共3页
Modern Food
关键词
紫外可见分光光度法
亚硝酸盐
含量测定
ultraviolet visible spectrophotometry
nitrite
content determination
