Question

what is one role that dietary fiber is responsible for in the body? raises cholesterol regulating blood sugar levels energy source

Explanation:

• "raises cholesterol" is incorrect as dietary fiber typically helps lower cholesterol.
• "energy source" is incorrect because dietary fiber is not digested for energy (unlike carbs, fats, proteins).
• "regulating blood sugar levels" is correct: Soluble fiber slows sugar absorption, helping regulate blood glucose.

Answer:

B. regulating blood sugar levels (assuming the options are labeled A, B, C with A: raises cholesterol, B: regulating blood sugar levels, C: energy source)