Health Benefits of Lettuce

 

Health Benefits

The health benefits of lettuce vary across varieties of lettuce, based on their nutritional contents. Iceberg lettuce is generally the lettuce type with the lowest amount of nutrients.


Bone Strength


Lettuce is a source of vitamin K, which helps strengthen bones. Consuming adequate amounts of vitamin K can also reduce your risk of bone fracture.


Hydration


Water makes up over 95% of raw lettuce. As a result, eating lettuce hydrates the body. Although drinking liquids is necessary, water in foods can also significantly contribute to hydration.


Improved Vision

 Lettuce is a source of vitamin A, which plays a role in eye health. Vitamin A can reduce a person's risk of cataracts. Vitamin A also helps prevent macular degeneration.

Improved Sleep


Extracts of multiple lettuce types have also been shown to promote sleep. Until further research is conducted, it's unknown if lettuce in its natural form can produce a similar effect.


Nutrition

The nutritional content of lettuce varies across varieties. Almost all lettuces contain a significant amount of vitamin A, along with small amounts of vitamin C and iron.


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