What the color of the yolk says about eggs, according to food scientists By . Brooke Steinberg. Published Jan. 6, 2025, ... as well as carotenoids and xanthophyll from plants. ...

The color of a chicken yolk, cookbook author and backyard chicken expert Lisa Steele told Fox News Digital, ... Xanthophyll can be found in leafy green vegetables, like spinach and kale.

Xanthophyll content: Xanthophyll is a yellow compound that influences egg yolk color, says Hillary Ayers, family and consumer sciences agent with University of Florida, Institute of Food and ...

“Xanthophyll is found throughout the world, but is commonly found in leaves and grain,” she says. “Not all plant material is equal when it comes to containing xanthophyll — some have higher ...

Along with the green pigment are yellow to orange pigments, carotenes and xanthophyll pigments which, for example, give the orange color to a ... The best time to enjoy the autumn color would be on a ...

The xanthophyll violaxanthin is converted to zeaxanthin (via the intermediate antheraxanthin) whenever chloroplasts absorb excess light. Zeaxanthin acts as a key facilitator of the dissipation of ...

Xanthophyll content: Xanthophyll is a yellow compound that influences egg yolk color, says Hillary Ayers, family and consumer sciences agent with University of Florida, Institute of Food and ...