摘要
介绍了以鸡冠花为原料,提取其红色素的方法及工艺流程。通过光谱分析的手段,研究了酸度、温度、光、时间、金属离子等因素对色素稳定性的影响。
In this paper.the method and technological process are discussed for extracting red pigment from Cel.osia Cristata L.By spectrum analysis it is studied that its stability is influenced by the factors such as acidity.temperature.Light time,and ions.
出处
《阜阳师范学院学报（自然科学版）》
1998年第3期22-25,共4页
Journal of Fuyang Normal University(Natural Science)
关键词
鸡冠花
红色素
提取
稳定性
天然色素
Red pigment from celosia Cristata L.Extraction,Stability,spectrum,light Absorbance
