Energy In Food Flashcards by Ella Rimmer | Brainscape

Q

What is energy needed to do?

A

Pump blood around the body and to help the brain think and learn and muscles to move

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Q

What is energy measured in?

A

Joules

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Q

What does 1000 joules=

A

1 kilojoule (kj)

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Q

1g of protein=

A

17kj

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Q

1g of fat=

A

38kj

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Q

1g of carbohydrate=

A

17kj

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