摘要
本试验利用柱层析法测定了不同干燥处理方法羽衣甘蓝叶片中叶黄素的含量。实验结果表明,将真空冻干技术用于羽衣甘蓝叶黄素的提取,可有效提高提取率。
Different methods of drying in extracting lutein from kale ( Brassica oleracea var. acephala DC. ) is researched. The result shows that vacuum freeze - drying technology is the best one and it can effectively increase extracting rate.
出处
《中国食品添加剂》
CAS
2006年第3期96-98,共3页
China Food Additives
关键词
羽衣甘蓝
柱层析
叶黄素
真空冻干
kale (Brassica oleracea var. acephala DC. )
column-chromatography
lutein
vacuum freeze-drying