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A new study has discovered a powerful force that is now driving evolution on Earth.

Has iceberg lettuce got any nutrition value?

What is iceberg lettuce?

Iceberg lettuce is a crunchy, pale vegetable. When you eat out, you will often find it added to your fast food burger or dinner salad. It has a neutral taste and refreshing crispness, and is a favorite of children who do not eat other lettuce. It is not as nutritious as many other vegetables, but it does provide some benefits.

What is the nutritional value of iceberg lettuce?

Although its nutritional level is completely zero, iceberg lettuce provides a lot of vitamins A and K. It also contains small amounts of many other healthy nutrients. Although it has a low fiber content, it has a high water content, making it a refreshing choice in hot weather. It also provides calcium, potassium, vitamin C and folic acid.

The nutrients in iceberg lettuce can help you meet your standard daily needs for multiple vitamins and minerals. They include:

  • Vitamin C, a powerful antioxidant, helps keep the immune system healthy. 
  • Calcium keeps bones and teeth strong. It also supports muscle function, nerve function and blood clotting. 
  • Vitamin K, a vitamin that works with calcium to prevent fractures. It is also an integral part of blood clotting.
  • Vitamin A (as beta carotene), a powerful antioxidant, helps maintain night vision and eye health. It also supports cell growth. 
  • Folic acid is a B vitamin that helps make DNA and genetic material. This is especially important for women who are pregnant or planning to become pregnant. 
  • Potassium, a mineral that lowers blood pressure by reducing the effects of salt in the diet.

What about compared to other vegetables?

Like most leafy green vegetables, iceberg lettuce is low in calories, sugar and fat. Iceberg lettuce only has about one calorie per leaf. Its water content is higher than many other types of lettuce. It may not be as rich in vitamins or nutrients as the darker, richer lettuce varieties—such as red leaf lettuce or spinach—but iceberg lettuce can still have a place in a healthy diet plan.


  1. Thank you for this, I should really start eating more lettuce.


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