紫草素的提取及其在食品添加剂中的应用研究进展  

Progress of Shikonin in the Extraction and Its Application in Food Additives

作　　者：刘海灵 王香凤 刘媛 耿珠峰 Liu Hailing;Wang Xiangfeng;Liu Yuan;Geng Zhufeng(Analytical and Testing Center of Beijing Normal University,Beijing,100875)

机构地区：[1]北京师范大学分析测试中心,北京100875

出　　处：《当代化工研究》2024年第14期15-17,共3页Modern Chemical Research

摘　　要：紫草素是一类天然紫红色色素,通常作为一种天然着色剂用于食品的着色。它还具有抗菌、抗氧化等多种生物活性可有效控制食品中的食源性致病菌,降低食物的氧化以延长保质期。本文主要综述了紫草素的提取方法及其在食品添加剂中的应用研究进展。Shikonin is a purple red pigment,which can be used as natural food colorants.It also has antibacterial and antioxidant proper-ties,which can effectively control foodborne pathogens,slow down food oxidation,and extend shelf life.This article mainly reviews the extraction methods of shikonin and its application in food additives in recent years.

关 键 词：紫草素 天然着色剂 提取 食品添加剂 

分 类 号：TS201.7[轻工技术与工程—食品科学]