Alleppey turmeric finger refers to a type of turmeric that originates from the Alleppey region in Kerala, India. Known for its distinctive flavor and vibrant color, this variety of turmeric is valued for its high curcumin content. Curcumin is the active compound in turmeric believed to offer various health benefits. Alleppey turmeric is often used in culinary dishes, traditional medicine, and as a natural dye.