Sweet potatoes are underground tubers that are excellent sources of beta carotene, as well as many other vitamins, minerals, and plant compounds. This root vegetable may have several health benefits, such as improved blood sugar regulation and vitamin A levels.
Research shows that sweet potatoes can lower your LDL “bad” cholesterol, which may lower your odds of heart problems. Macular degeneration. Large amounts of beta-carotene and vitamin A, which are in sweet potatoes, can lower your chances of getting this eye disease, which is the most common cause of vision loss.