Eggs are a good source of many minerals, which are difficult to obtain from other foods such as iodine and selenium. Eggs are also one of the few foods that are naturally rich in vitamin D. It can help build strong bones through calcium. Eating farm fresh egg does not bring you all the benefits just in white albumen. The nutrients also found in egg yolks include choline, vitamin B12, vitamin D, and iron. Many nutritionists believe that for healthy people, the excellent nutritional properties of eggs can reduce their cholesterol content.