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? 1 Spoonful of THIS Powder Before Bed Rebuilds Nerves While You Sleep Your Legs Weaken First! Eat These 5 Cheap Vegetables to Rebuild Strength FAST After 60 5 Vegetables That FORCE Your Leg Muscles to Grow Again After 60