摘要
以矮牵牛为原料,利用HC1—乙醇、乙醇、蒸馏水、丙酮浸提矮牵牛红色素,选出了最佳提取液。另外经过薄层层析对比实验选择出了最佳洗脱剂,并通过色谱柱对矮牵牛红色素分离纯化,从而为矮牵牛红色素的提取及纯化提供了科学的依据。
The article introduced that the red pigment is extracted from the petunia.By contrast ,we select the best extracting solution among HC1-CH3CH2OH,CH3CH2OH,H2O and CH3COCH3.In addition,we select the best washing solution refinery the petunia red pigment by the chromatography.So,providing the scientific basis for the extraction and refinery of red pigment.
出处
《食品科技》
CAS
北大核心
2001年第6期40-41,共2页
Food Science and Technology
