what is a calorie? Flashcards by Jefe Kakpovbia | Brainscape

Q

what is a calorie?

A

the amount of energy it takes to raise 1g of water by 1 degree celcius

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Q

what are the functions of a calorie?

A

enable digestion (10%)
fuels physical activity (20%)
supports basic functions of body (70%)

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Q

what do calories listed on packaged foods state?

A

how much energy a food contains, not how much energy you will be getting

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