Eggs of any description always make an excellent start to the day, since they are a good source of natural protein and vitamins A / B12, they are relatively inexpensive, they help your memory function properly, and they contain antioxidants that help to protect eyes from UV light. A large boiled egg is less than 80 calories, and so it is also healthy, suiting those dieting. Although they contain a large amount of cholesterol, this doesn't actually affect your own cholesterol levels, and so they can be eaten without any concern on this front.