Eggwhites are one of the top sources of protein, ranking up there with lean meat poultry, and fish. More than half of an egg's 6g of protein, in fact comes from the white. A single eggwhite offers 4g of protein without having the yolk's fat and other detriments. You'll get no fat in fact unless you fry up the egg in greasy oil or butter. Opting for low-fat protein sources as a regular part of your diet can also reduce your risk of heart disease. SO WHAT ARE YOU WAITING FOR? Noxqsez! Get Cracking!