The nutrients in green iceberg lettuce can help you to meet the standard daily requirements for several vitamins and minerals. They include:Vitamin C, a powerful antioxidant that helps keep your immune system healthy.
Calcium, which 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 bone fractures. It’s also integral for blood clotting.
Vitamin A (as beta carotene), a powerful antioxidant that helps to maintain night vision and eye health. It also supports cell growth.
Folate, a B vitamin that helps to make DNA and genetic material. It’s especially important for women who are pregnant or who are planning to become pregnant.
Potassium, a mineral that reduces blood pressure by lessening the effects of salt in the diet.