by burning it, and measuring the calories burned.
calories
Calorific value. One calorie = 4.178 joule
Yes, it is a noun. It is a unit of energy, often expressed as heat, or as the energy value of food.
Like any other energy, the standard unit is the Joule. Calories are also often used.Like any other energy, the standard unit is the Joule. Calories are also often used.Like any other energy, the standard unit is the Joule. Calories are also often used.Like any other energy, the standard unit is the Joule. Calories are also often used.
The amount of oxygen that's consumed when you burn your food is an indirect measure of the amount of energy that's released from the food. Bomb calorimeters are sometimes used to measure the energy content in food.
Joules (J) or kilocalories (cal) (kcal in Europe)
Food energy is usually measured in calories.
a measure of energy from food
the measure of energy from food
Yes, the energy value listed on nutrition labels represents the total calories derived from the macronutrients present in the food, namely carbohydrates, protein, and fat. This value indicates the amount of energy the body can potentially obtain from consuming that food.
Kilo joules are used to measure the amount of energy stored in food.
Calorie is the unit used to express chemical energy in food.