A PROCESS FOR ISOLATION PURIFICATION AND RECRYSTALLIZATION OF LUTEIN FROM SAPONIFIED MARIGOLD OLEORESIN AND USES THEREOF

摘要

Pure Lutein A method for separating, purifying and recrystallizing pure free lutein free of chemical impurities and carotenoids from marigold containing resins.Pure lutein may also be used as analytical standard, and as nutritional antioxidant It can also be used as a supplement to prevent eye disease, heart disease, cancer such as supplements, food color additives, aging spot deterioration and cataracts.