摘要
以辣椒油树脂为原料,重点研究了其纯化工艺.结果显示:用石油醚和pH10左右、浓度40%的丙酮溶液的混合液对辣椒油树脂进行萃取,萃取次数达到5次以上,即可得到较为优良的辣椒红色素产品.同时此法能有效地利用辣椒素成分,提高辣椒的利用率.
The capsicum, which extracted from the red pepper, is a healthy and poisionless natural pigment. The purification technology was studied by using the resin of pepper oil as the raw material. The results showed: extraction solvent the mixture of petroleum ether and the acetone of pH10, which the density is 40% , is applied to extract the raw material 5 times,then would obtain the quality products, and could make full use of the capsaicin and increase the red pepper utilization efficiency.
出处
《河南工业大学学报(自然科学版)》
CAS
北大核心
2007年第2期31-34,共4页
Journal of Henan University of Technology:Natural Science Edition
关键词
辣椒红色素
辣椒素
萃取
纯化
capsicum
capsaicin
extraction
purification