The experimental results show that the pigment is relatively stable for light, heat and some common food additives under acidic condition, and proved to be a kind of cheap, safe and available natural plant pigment, which is convenient to use.
The experimental results show that the pigment is relatively stable for light, heat and some common food additives under acidic condition, and proved to be a kind of cheap, safe and available natural plant pigment, which is convenient to use.
实验结果表明，该色素在酸性条件下时光、热、常用食品添加剂比较稳定，是一种价廉易得、安全可靠、使用方便的天然植物色素。