What type of carbohydrate is dietary fiber classified as?

• A. Monosaccharide
• B. Complex Carbohydrate
• C. Simple Carbohydrate
• D. Oligosaccharide

Answer: (B)

Dietary fiber is classified as a complex carbohydrate because it consists of long chains of sugar molecules that the body cannot digest. Unlike simple carbohydrates, which are made up of one or two sugar units (such as glucose and sucrose), complex carbohydrates encompass polysaccharides, which include starches and fibers. Dietary fiber, being part of this category, plays a crucial role in digestive health and can assist in weight management by promoting feelings of fullness.

Complex carbohydrates, including dietary fiber, are essential for providing sustained energy and maintaining healthy cholesterol levels. Their structure allows them to contribute to various bodily functions, such as regulating blood sugar levels and supporting gastrointestinal health. Hence, identifying dietary fiber as a complex carbohydrate aligns with its function and composition in our diet.