2)    Sweet potatoes have iron and magnesium – Iron helps red and white blood cell development, boosts energy and helps metabolize protein. Magnesium is the anti-stress mineral, helping blood, bones, hearts, muscles and nerves function at optimal levels.

3)    Sweet potatoes have potassium – This important electrolyte helps regulate the constant heartbeat and nerve signals in the body. Every time you take a breath, it’s because you have potassium levels helping muscle contractions.

4)    Sweet potatoes are a slow-release sugar – Yes, they have natural sugars, but they don’t crash the system like a candy bar. These natural sugars are slowly released into the bloodstream, keeping blood sugar even.

5)    They are versatile – You’ll never get tired of the various ways you can eat a sweet potato, which makes them a staple in many countries with diverse cultures. They are good roasted, in stews, soups, salads and as an accompaniment in wraps. They also enhance baked goods.

6)    They have glycosides – These are molecules that researchers have discovered have antibacterial and antifungal properties.

7)    They may have anti-cancer properties – Concentrated carotenoids in the sweet potato are powerful antioxidants that may play a role in reducing cancer. A Harvard study found a 32 percent reduction in lung cancer among those who had a healthy, carotenoid-rich diet.

8)    A sweet potato by any other name – Most United States groceries sell sweet potatoes, not yams. Commercial production of yams is negligible. So even if the sign claims they sell yams, it’s likely a sweet potato.