“If getting organic versions of those is too expensive ... Other healthy winners are red and green leaf lettuce, Crumble Smith says. Red and green leaf lettuce have the same vitamins and ...

Here's which types of lettuce are most popular, why these greens are good for you and what you need to be mindful of as you include more in your diet.

Two recent studies published in HortScience by the University of Iowa highlight advancements in sustainable agriculture, ...

Romaine Lettuce: With elongated, dark green leaves and a slightly bitter taste, it's a staple in Caesar salads. Butterhead Lettuce: Its soft, buttery leaves have a mild flavor, making it a ...