Nowadays, the desire of health-conscious consumers for healthier foods has increased the demand for low-cholesterol or low-saturated fat eggs. Therefore, it would be economically advantageous for egg producers to be able to produce and market low-cholesterol eggs. It has been reported that egg producers have achieved the reduction in egg cholesterol and fat by selecting eggs from hens of certain ages that are fed on special diets, and these eggs are labeled and marketed as having “lowered fat and lowered cholesterol” (Bradley and King 2004).