•Natural carotenoid colorant, from marigold

•The deposition effect in egg yolk is better than natural lutein

•the coloring effect is better when combined with Paprika Oleoresin Powder

•The egg yolk color of laying hens can reach 10 degrees after feeding for 7 days and 12 degrees after feeding for 14 days

•Recommended addition per ton of feed1000-1500g