Iceberg lettuce is considered at least one of the lowest, followed by celery and cucumber.See the related Web Links to the left for more information.
They are many varieties of lettuce. Iceburg is generally the least nutritious.
Unfortunately it is. However is is the worst lettuce you could eat and it would be better to consume more nutritious varieties.
No it is not nutritious because it is mostly made of water.
spinach
at least - Lettuce
Yes, actually - dark green vegetables (think kale and spinach) have more vitamins and minerals than the light green ones, which are mostly water (think iceberg lettuce).
meat
Darker lettuce has more vitamins & minerals than lighter-colored lettuce. These "leafy green vegetables" have vitamins A, C, and K, folate, iron, and potassium.
Pizza has the most, Apple/Orange are pretty even and lettuce has the least.
"As a rule of thumb, the outer leaves as well as lettuce varieties that are dark green and reddish in color are the most nutritious. But even popular, but pale, iceberg lettuce provides water, fiber, folate, and small amounts of other important vitamins and minerals like zinc and potassium." -http://www.bcm.edu/cnrc/consumer/archives/lettuce.htm
Hard boil the eggs, and chop. Add chopped apples and lettuce torn into small pieces. Toss together for a nutritious salad.