Favorite Answer. If so, how?? Because of that, many are turning to romaine as an example of a more nutritious lettuce. If you're choosing between these two types based on nutritional values, there's no contest — romaine is the winner. It’s still low in calories and fat, like every other lettuce. Sow seeds ¼ inch deep and 2 inches apart in rows 6 to 8 inches apart. The main types of lettuce include romaine and iceberg, also known as "head lettuce," which is the most widely used given its low cost and extended shelf life. Iceberg Lettuce Nutritional Facts. Apr 3, 2001 23,686 0 0. Romaine is for those who like choking while trying to swallow their food. Ever since learning the nutritional difference between romaine vs iceberg lettuce, I’ve become the ultimate salad snob. Yes, iceberg lettuce is a variety of head lettuce. Or I put cabbage in my sandwhich! Relevance. As you can see, iceberg lettuce and romaine lettuce have similar nutrients, but romaine lettuce has substantially more of these vitamins and minerals. A. Ameesh Lifer. That’s not to say that iceberg lettuce is necessarily bad for you. It’s still low in calories and fat, like every other lettuce. fllady61. However, romaine lettuce contains relatively more vitamins and minerals, such as vitamin A, vitamin C, calcium, iron, and folate. Considering that iceberg lettuce is commonly used in salads, the staple food for people who are trying to lose weight, it comes as no surprise that the calories in iceberg lettuce are relatively low. That’s not to say that iceberg lettuce is necessarily bad for you. … All romaine lettuce in the U.S. is unsafe to eat, the Centers for Disease Control and Prevention has said in a warning that may alter some Thanksgiving menus across the country. This comparison is less clear between other types of lettuce, though. It just lacks the micronutrient count of romaine. Romaine lettuce is super rich in beta-carotene, with approximately 4,094 international unit (IU) of vitamin A in one cup, says the USDA. Cabbage vs. Lettuce Difference Cabbage and Lettuce are two vegetables that almost look alike. It also contains carbohydrates, fat, protein, dietary fiber and Vitamin A. ... can you guys tell the difference between a "ball" of lettuce or cabbage? If you think you wouldn't be able to tell the difference between a bag of pre-washed lettuce preserved with a blast of gas and a head of just-picked lettuce from a farmers market, try a side-by-side comparison.The delights of truly fresh lettuce are one of the greatest taste advantages of eating locally. 0 0 0. The main difference between romaine and iceberg lettuce is the micro-nutrient content. A major outbreak of Romaine lettuce has hit 19 states and sickened over 84 people. Iceberg is widely used in restaurants and grocery stores because of its long shelf life and low cost compared with romaine lettuce. 2 Answers. You can count on romaine lettuce to deliver vital amounts of folate as well, one of the many co-factors that’s important in the enzyme metabolism required for DNA synthesis. 0 0 0. Plant head lettuces outside in early spring where they will receive full sun. First, you have iceberg, which is typically between 485 to 800 grams per head. Keep the seedbed evenly moist. What is the difference between Iceberg and Romaine lettuce? Nothing compares with truly fresh salad greens. romaine is more of a leaf lettuce. The biggest difference between the two is their nutritional content.