摘要
以黄皮马铃薯叶为原料,以无水乙醇为提取剂,用正交法考察了提取马铃薯叶中叶绿素的影响因素:温度、时间、料液比。结果表明:马铃薯叶与无水乙醇的料液比为1 g∶40 mL、提取时间为2 h、提取温度为70℃时叶绿素的提取效率最高。
Chlorophyll from the leaf of potato was extracted by CH3CH2OH. The effects of extraction temperature, extraction time, and solid to liquid ratio on the extraction were investigated by orthogonal experiment. The result showed that the order of significant factors of the optimum extraction parameters were solid to liquid ratio 1 ： 40, extraction temperature 70 ℃, and extraction time 2 h.
出处
《广州化工》
CAS
2013年第23期51-52,共2页
GuangZhou Chemical Industry
基金
内蒙古集宁师范学院自然科学基金项目(No:jsky2013033)
关键词
马铃薯叶
叶绿素
提取
the leaf of potato
chlorophyll
extraction
