Dietary fiber, also known as roughage or bulk, comprises plant-based carbohydrates that the body cannot digest. Unlike other nutrients, fiber passes through the digestive system relatively intact, aiding in various bodily functions. There are two primary types of fiber, each serving distinct purposes:
Soluble Fiber: Dissolves in water to form a gel-like substance. It helps lower blood cholesterol and glucose levels
Insoluble Fiber: Does not dissolve in water. It adds bulk to stool and aids in moving food through the digestive system
In addition to these, resistant starch acts as a prebiotic, feeding beneficial gut bacteria and supporting overall gut health.