THE PURIFICATION OF LYCOPENE BY COLUMN-CHROMATOGRAPHY
Junhui Fu
Abstract
Junhui Fu
Abstract
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.
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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.
Key concepts: Chromatography, Oleoresin, Lycopene, Chemistry, Elution, High-performance liquid chromatography, Column chromatography, Aluminum oxide