Question 22
Food Substances and EnzymesThe greatest amount of energy will be obtained by the oxidation of 100 kg of
- A.meat
- B.butter
- C.sugar
- D.biscuits.
Show the answer and explanation
Answer: B (butter)
Explanation
Fats release about 38 kJ per gram, roughly twice as much as carbohydrates or proteins, so butter gives the most energy.