Fig. 2From: Quantification and purification of lutein and zeaxanthin recovered from distillers dried grains with solubles (DDGS)Elution profile of lutein and zeaxanthin fractions from CPC purification. A fraction was collected each minute and analyzed via HPLC. The highest quantity of lutein and zeaxanthin collected in the fraction was achieved at 94 min (0.0067 mg) and 103 min (0.0029 mg), respectivelyBack to article page