proteins vitamins triglycerides carbohydrates
I gave my students this multiple choice question: During digestion, fructose is produced by the breakdown of larger molecules. Which type of molecule could be broken down to increase the body's fructose levels?

Only one answer is correct among these 4 choices:
- proteins
- vitamins
- triglycerides
- carbohydrates

Could you tell me which one is correct?

carbohydrates