Tianyin Orange is obtained from marigold flower by extraction and saponification process. Main ingredients are xanthophyll and zeaxanthin. By adopting special technology, part of xanthophyll are converted to zeaxanthin which changed the naturally existing ratio. Since the zeaxanthin ratio in xanthophyll is largely increased, with zeaxanthin itself orange color, the eggyolk and broiler / aquatic animals skin can achieve golden and orange color. It has the same function of paprika oleoresin powder and canthaxanthin and can replace them due to customers’ requirements.