Top 10 Vegetables With the Most Nutritional Bang for Your Buck

a couple inspect a product at a grocery store
a couple inspect a product at a grocery store

Leafy greens are touted as being good for you, and now here's added incentive to pick them up at the supermarket or farmer's market: They're among the best buys in terms of getting the most nutritional bang for your buck.

If you want to watch your wallet and also buy fresh vegetables that provide pretty good nutrition, below are the choices that offer the best combination of those factors, says Jennifer Langston of Sightline Institute, a nonprofit sustainability think tank, who developed the rankings with her co-worker Eric Hess.