Seasons Guide. Seasons. Dr. Sheldon Lee Cooper, B.S., M.S., M.A., Ph.D., Sc.D., is a Caltech theoretical physicist who formerly shared an apartment with his colleague and best friend, Leonard Hofstadter. Originally from East Texas, Sheldon started college at the age of 11, receiving his first Ph.D. at the age of 16.
There are 40 calories in a 2 slices serving of Bryan Roast Beef Slices. Calorie breakdown: 11% fat, 10% carbs, 79% protein.
Although a bread's variety and size of slice affect its caloric value, the U.S. Department of Agriculture reports that a slice of white bread contains 74 calories, while a slice of whole-wheat bread has 81 calories. Sliced, luncheon meat-style ham contains 46 calories per slice, and a single slice of low-fat American cheese has 38 calories.