Overconsumption of eggs may increase the risk of colorectal ... In an interview, the dietitian explained that a pale yellow yolk might indicate a vegetarian diet of wheat and corn for the laying ...

Take a careful look at the different butter brands in the store, and you'll notice that some are more yellow than others.

Besides giving butter pale yellow to yellow-orange hues, this compound is also found in egg yolks. That color also related to how the egg-producing chickens are fed (again, more carotene in the ...