Raw, 100 g fresh leaves

Calories: 14

Carbs: 3.3g

Fat: 0.3g

Protein: 1.2g

14

1 cup shredded

Calories: 10

Carbs: 2.1g

Fat: 0.1g

Protein: 0.6g

10

Generic, 1 cup

Calories: 8

Carbs: 1.6g

Fat: 0.1g

Protein: 0.5g

8

Iceberg Lettuce, 1 cup shredded (72g)

Calories: 10

Carbs: 2g

Fat: 0g

Protein: 1g

10

Lettuce, 1 cup, chopped

Calories: 8

Carbs: 1.7g

Fat: 0.1g

Protein: 0.5g

8

Lettuce, 5 g

Calories: 1

Carbs: 0g

Fat: 0g

Protein: 0g

1

Generic, 100 g

Calories: 12

Carbs: 4g

Fat: 0g

Protein: 1g

12

Vegetable, 100 g

Calories: 14

Carbs: 3g

Fat: 0.1g

Protein: 0.9g

14

Lettuce - Iceberg, 100 g

Calories: 14

Carbs: 4.2g

Fat: 0.1g

Protein: 0.9g

14

Http://www.fatsecret.com/calories-nutrition/usda/iceberg-lettuce, 16 oz

Calories: 63

Carbs: 13.5g

Fat: 0.6g

Protein: 4.1g

63