UAMS Department of Neurobiology and Developmental Sciences - Nerves of the Back. Some of the material presented in these tables is contained in the book: MedCharts Anatomy by Thomas R. Gest and Jaye Schlesinger. Published by ILOC, Inc., New York. Copyright  1995.
Calories in egg yolk vs egg white. Most of the calories in eggs, as well as all of the fat content, is in the yolk. The yolk from a large egg contains about 55 calories and just over 180 mg of cholesterol. An egg white contains 17 calories and no fat content at all.
1 Boiled egg whites contain around 3.6g of protein and the essential amino acids people must get from food sources. You should aim to ensure that 10 percent of your daily calories come from protein sources.  Low calorie. A boiled egg white only contains approximately 17 calories, while a whole egg contains 72.