Claim: Commercially offered vinasse comes either from sugar cane and is also called dunder, or from sugar beet, a plant whose root contains a high concentration of sucrose and which is grown commercially for sugar production.
Evidence: Commercially offered vinasse comes either from sugar cane and is called cane-vinasse or from sugar beet and is called beet-vinasse. Vinasse produced from sugar cane is also called dunder. A sugar beet is a plant whose root contains a high concentration of sucrose and which is grown commercially for sugar production.