摘要
从玉米黄浆中提炼而得的玉米黄色素粗品,经红外、紫外、质谱分析测试,采用薄层层析分离纯化,得到固体玉米黄色素,产品色价提高了1.2倍,产品质量超过GB2760—86标准,提出了可供工业化生产的精制方法。
Through ultrared, ultravioled and mass spectrographic analysis, solid zeaxanthin can beobtained by the way of separation and purification of thin layer chromatography from theraw material of zeaxanthin tefined ftom yellow cron steep liquor. As a result, the yellowcolour of its product is increased by 1.2 times and the qualty can surpass GB2760-86 Stand-ard. Therefore, this method is wroth being applied to industrial production.
出处
《西南民族大学学报（自然科学版）》
CAS
1991年第4期55-59,共5页
Journal of Southwest Minzu University(Natural Science Edition)
关键词
玉米黄
β—类胡萝卜素
分配层析
薄层层析
zeaxanthin
β-carotenoid
distribution chromatogeaphy
thin layer chromatography
