Which Measurement Unit Describes the Amount of Energy Food Contains
Calculate the calories per gram of food. Traditionally the unit was the kilo-calorie but commonly just referred to as calorie. Infographic The Hierarchy Of Life Plant And Animal Cells Biology Lessons Biology Jokes KiRa 710 1 year ago. . 1 The unit for any type of energy is the joule. A fast food item contains 544 nutritional calories. A calorie is the unit describes the amount of energy food contains. 2 In some contexts such as food the old-fashioned unit calorie is still used. Many people are familiar with kilogram calories which are often used to measure the energy available in food. One calorie is the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius. One therm is roughly equal to the energy contained in 80 peanut butter and jelly sandwiches. Energy and power are measured in different units which makes the things confusing sometimes. A joule is the SI unit o...