As a root vegetable from the morning glory family, sweet potatoes come in several varieties with their own defining characteristics. Two, in particular, stand out, most noticeably for their ...
Jessica Gavin is a food scientist and blogger. Here's how they explain the difference between sweet potatoes and yams. "Sweet potatoes have a starchy texture and sweet flesh," Gavin said.
Both also offer comparable amounts of vitamin B6 and potassium. The main nutritional difference is that sweet potatoes provide significantly more vitamin A. They also have slightly higher levels ...