摘要
用氧化铝作柱层析固定相,三步洗脱分离提纯番茄红素油树脂,得番茄红素晶体,经高压液相色谱检测知番茄红素的纯度为90%,同时还得到β-胡萝卜素、叶黄素等产品。
Using aluminum oxide as immobile phase of column- chromatography, lycopene oleoresin was separated through three- step elution programe. Needle-like crystals can be gained from the concentrated eluting liquid,in which the mass percentage of lycopene is 90% by measurement of HPLC.Other ingredients separated from oleoresin were β-carotene and zeaxanthin.
出处
《食品研究与开发》
CAS
北大核心
2005年第4期28-29,51,共3页
Food Research and Development
