Amorphophallus konjac, a kind of herb of araceae, was widely used in food, medicine and biochemical field, because it was rich in konjac glucomannan and many other active components.

• 摘要魔芋为天南星科多年生草本植物，因富含魔芋葡甘聚糖等多种有效成分而被广泛应用于食品、医药及生物化工等领域。