Here's what RDs want you to know about iceberg lettuce nutrition facts and fiction. Related: 7 High-Fiber, Healthy Noodles ...

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 ...

The iceberg and romaine lettuce blend was served at catering events, restaurants and a school, sickening 69 people in 10 ...

including iceberg, romaine, butterhead, and leaf lettuce. With high nutrition and low calories, lettuce is a popular choice for salads and sandwiches. It is a healthy source of vitamins A and K ...

However, iceberg lettuce still has this crucial nutrient. "Vitamin K is a key vitamin in helping with clotting blood, heart and bone health," Logan says.