The 10 Healthiest Foods on the Planet

Potatoes

Why They're Healthy:

-- One red potato contains 66 micrograms of cell-building folate -- about the same amount found in one cup of spinach or broccoli.

-- One sweet potato has almost eight times the amount of cancer-fighting and immune-boosting vitamin A you need daily.

Quick Tip:

Let your potato cool before eating. Research shows that doing so can help you burn close to 25 percent more fat after a meal, thanks to a fat-resistant starch.

Get 31 days of meals using these 10 superfoods!