What are some examples of pentosans?

Answer 1

Pentosans are a type of polysaccharide composed of pentose sugars. Common examples include xylan, found in the cell walls of plants, particularly in hardwoods and cereal grains, and arabinoxylan, which is prevalent in cereal grains like wheat and rye. Another example is pentosan polysulfate, a synthetic drug used in the treatment of interstitial cystitis. These compounds play significant roles in plant structure and have various applications in food and pharmaceutical industries.