How many calories are there in 1 gram of carbohydrate?

Correct answer: C. 4

  • A. 2
  • B. 2
  • C. 4
  • D. 10.25

Explanation

Carbohydrates provide about 4 kilocalories per gram when metabolised. The first two options are duplicate entries for 2 and do not affect the unique correct option, c.

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