Tag: Pale yolks

The color of an egg yolk is almost entirely determined by the hen's diet, a fact that surprises many consumers. This fundamental principle of poultry farming explains exactly why Costco egg yolks can appear so noticeably pale, a phenomenon tied directly to commercial feeding practices rather than an indicator of health or nutritional inferiority.

According to food science experts, the color of an egg yolk is almost entirely dependent on the hen's diet and does not signify a higher nutritional value. So, are orange egg yolks better quality? The popular belief that a deeper orange yolk means a healthier, more nutrient-dense egg is largely a misconception driven by consumer perception and marketing.