Definition: Bulbocapnin is a type of carbohydrate found in plants and some animals. It has the chemical structure C6H12O6 and is classified as an oligosaccharide. It is a common component in many plant-based foods, such as potatoes, bananas, and corn. In addition to being a carbohydrate, bulbocapnin can also be used as a source of energy or as a flavor enhancer.