Oh, lettuce. It beefs up salads and adds a final healthy flourish to your plate. But honestly, it can get a little boring. So I’m making a case for putting a little more thought into your leaves.

A visit to the salad bar used to leave you with two choices: iceberg or romaine. But now lunch shops and grocery stores have woken up to all the types of lettuce out there, and there are almost too ...

The nutrients in lettuce vary depending on the type. Romaine lettuce, for example, is richer in nutrients than iceberg lettuce because its leaves let in more sunlight. Other conditions, such as proper ...