Sweet potatoes and other tuber varieties are some of the MOST nutrient dense and health promoting foods. (yurielkaim.com)
It's made from what are called tiger nuts, which are actually tubers (tiny tubers, unlike other tubers, such as potatoes) that are full of slightly sweet, nutty - tasting fiber. (glutenfreeeasily.com)
Sweet potatoes, white potatoes, rutabagas and many other tuber / rhizome vegetables are very filling and give active people and athletes lots of the «good» carbohydrate energy they need for top performance. (blog.paytonspaleo.com)