Calorie Definition & Meaning - Merriam-Webster
WEBa. : a unit equivalent to the large calorie expressing heat-producing or energy-producing value in food when oxidized in the body. b. : an amount of food having an energy-producing value of one large calorie. Examples of calorie in a Sentence.
Calorie - Wikipedia
WEBCalorie. The calorie is a unit of energy that originated from the caloric theory of heat. [1] [2] The large calorie, food calorie, dietary calorie, or kilogram calorie is defined as the amount of heat needed to raise the temperature of one liter of water by one degree Celsius (or one kelvin ).
What Are Calories? | Live Science
WEBOct 28, 2022 · Calories are units of energy that a food or drink provides. You can usually find calorie counts listed on food items, and wearables like the best fitness trackers allow you...
CALORIE Definition & Meaning | Dictionary.com
WEBCalorie definition: an amount of heat exactly equal to 4.1840 joules. Abbreviation. See examples of CALORIE used in a sentence.
Calorie | Definition & Measurement | Britannica
WEBCalorie, a unit of energy or heat variously defined. The calorie was originally defined as the amount of heat required at a pressure of 1 standard atmosphere to raise the temperature of 1 gram of water 1° Celsius. Since 1925 this calorie has been defined in terms of the joule, the definition since.
CALORIE | definition in the Cambridge English Dictionary
WEBa unit of energy, often used as a measurement of the amount of energy that food provides: count calories His trainer encouraged him to count calories (= notice and …
What Do Calories Mean in Food and Exercise? - Verywell Fit
WEBOct 12, 2021 · Calories in Food and Exercise. Definition of Calories for Eating and Burning Them. A calorie is a measure of energy expenditure and stored energy. The calories referred to in diet ( calories eaten) and exercise ( calories burned) are …
CALORIE | English meaning - Cambridge Dictionary
WEBa unit of energy, often used as a measurement of the amount of energy that food provides: count calories His trainer encouraged him to count calories (= notice and …
Calorie - Definition, Meaning & Synonyms | Vocabulary.com
WEBA calorie is the energy that it takes to raise the temperature of 1 gram of water by 1 degree centigrade. More importantly, a calorie is a unit that you can use to measure the energy in your food. From the Latin calor , “to heat,” a calorie is a measurement of heat energy (it may be called a small calorie or a large calorie).
CALORIE Definition & Usage Examples | Dictionary.com
WEBnoun,plural cal·o·ries. Thermodynamics. Also called gram calorie, small calorie. an amount of heat exactly equal to 4.1840 joules. Abbreviation: cal. ( usually initial capital letter) …
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