Yams are starchy tubers that can be used in a variety of ways. You can boil them, fry them or mash them into porridge. You can also blend the yam into flour for use in baking or making of Amala (a Nigerian swallow). Yams contain a unique compound called diosgenin, which has been found to promote neuron growth and enhance brain function. In essence, regularly eating yam helps to preserve and even enhance your cognitive abilities. Other amazing benefits of eating yam include; Yams are not only an excellent source of fiber (which aids digestion) but are also high in potassium and manganese, which are important for supporting bone health, growth, metabolism, and heart function. These tubers also provide decent amounts of other micronutrients, such as copper and vitamin C. Copper is vital for red blood cell production and iron absorption, while vitamin C is a strong antioxidant that can boost your immune system.