Eggs have loads of nutrients and it completes 82% of your daily vitamin D requirements,50% of your daily folate requirements, 25% of your daily riboflavin (Vitamin B2) requirements, and 40% of your daily selenium requirements. They also contain useful amounts of vitamins A, E, B5, B12, as well as iron, iodine, and phosphorus – all vital nutrients in supporting your healthy, balanced diet.