Large Calorie (Noun)
Meaning
A unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food.
Classification
Nouns denoting quantities and units of measure.
Examples
- A large calorie is a unit of energy used to express the energy content of foods and is defined as the amount of energy required to raise the temperature of one kilogram of water by one degree Celsius.
- The nutrition label on the cereal box lists the serving size as 250 calories, referring to large calories, the unit of measurement for the energy content of food.
- To lose weight, you need to consume fewer large calories than your body burns, which can be achieved through a combination of diet and exercise.
- A large calorie is equal to 1,000 small calories, also known as gram calories, which are used to express the energy content of foods in scientific research.
- The recommended daily intake of large calories varies from person to person, depending on factors such as age, sex, weight, and activity level.