The house fly is one of more than 120,000 species of flies in the world. Visage/Stockbyte/Getty Images. Temperature is a large factor in each stage of a fly's life. For example, after hatching from his egg in less than a day, a house fly may spend days or weeks in each of the other stages of development.
The favorite choice for the term Roast Beef is 1 medium slice of Roast Beef which has about 110 calories. Calorie and nutritional information for a variety of types and serving sizes of Roast Beef is shown below. View other nutritional values (such as Carbs or Fats) using the filter below: Calories|Total Carbs|Total Fats|Protein|Sodium|Cholesterol|Vitamins.
Nutrition of Corned Beef. According to the U.S. Department of Agriculture's National Nutrient Database, a 3-ounce portion of cooked corned beef contains 213 calories, 15 grams of protein and 16 grams of fat. Of those 16 fat grams, 5 grams come from saturated fat, the type of fat that raises blood cholesterol and increases heart disease risk.