What is the primary means for degradation of soluble fibers in the large intestines?

Question

Quizplus · Accepted Answer

Soluble fibers are primarily broken down by bacterial enzymes in the large intestine, which produce short-chain fatty acids that provide energy for colon cells and also have other health benefits. Pancreatic amylase breaks down starch in the small intestine, while peristaltic segmentation is a muscular movement that mixes intestinal contents but does not actively break down fiber. Villus brush border hydrolases are enzymes on the surface of the small intestine that break down carbohydrates, proteins, and fats, and polysaccharide amylase is not a known enzyme.

What Is the Primary Means for Degradation of Soluble Fibers