节点文献
紫甘蓝色素提取条件的研究
STUDY ON THE EXTRACTION CONDITION OF PIGMENT FROM THE PURPLE CABBAGE
【摘要】 以紫甘蓝为原料,采用含水乙醇、稀酸及酸性乙醇提取出天然的紫甘蓝色素,结果表明用酸性乙醇作提取溶剂较好,最佳的提取工艺条件为:溶剂量为1:2,酸性乙醇的浓度为20%,在45℃的温度下,浸提3h。
【Abstract】 The pigment of the purple wild cabbage were extracted by using alcohol,acid and acid alcohol solution .The research results showed that the acid alcohol is the best extracting solvent and the best technology conditions are ratio 1 2, acid alcohol concentration 20 %, temperature 45 ℃ and extracting time 3 h.
- 【文献出处】 食品研究与开发 ,Food Research and Development , 编辑部邮箱 ,2006年03期
- 【分类号】TS202.3
- 【被引频次】35
- 【下载频次】819