A bright, golden yolk can make any egg look irresistible, but there’s more to that vibrant hue than meets the eye. What does ...

and xanthophyll. With the ability to choose from multiple colors of light that also differ in their penetration characteristics, the Novus Varia allows the retinal specialist to select a specific ...

Dabei haben sie festgestellt, dass in allen untersuchten Kakisorten nicht das Beta-Carotin, sondern ein Xanthophyll (die zweite wichtige Carotinoid-Gruppe) die Oberhand hatte, nämlich ...