Yams Are One of the Best Foods for Boosting Your Health Updated for 2026 CMCL 4 years ago Yams (Dioscorea) are a type of tuber vegetable that originated in Asia, Africa, and the Carribean. Yams (Dioscorea) are often mistaken for sweet potatoes, but they are not the same vegetable. Althoug Related Video Posts After 60, These 5 Warning Signs Mean You Are Losing Muscle Right Now Stop Eating These 5 Foods After 60: They're Silently Wrecking Your Strength Stop Wasting Money on Protein Powder After 60: 5 Cheap Foods That Rebuild Muscle Faster