Which type of carbohydrates includes sugars, starches, and fibers?

The correct answer is that carbohydrates encompass a wide variety of compounds, including sugars, starches, and fibers. Carbohydrates serve as a primary energy source for the body, and they are categorized into two main types: simple and complex. Simple carbohydrates are sugars that can be quickly absorbed and utilized, while complex carbohydrates include starches and fibers, which take longer to digest and provide sustained energy.

Dietary fibers, while a type of carbohydrate, specifically refer to the parts of plant foods that the body cannot digest, highlighting a specific function rather than encompassing the entire category of carbohydrates. Saturated fats, on the other hand, fall within a different macronutrient category entirely, being a type of fat rather than a carbohydrate. Therefore, the inclusion of all sugars, starches, and fibers under the broader umbrella of carbohydrates makes this choice the most accurate representation of the question.