Lettuce, red leaf, raw: nutrition facts

A 100 g serving of Lettuce, red leaf, raw has 13 calories. About 55% of those calories come from carbohydrates, 33% from protein and 12% from fat.

Nutrition facts per 100 g

NutrientAmount
Calories13 kcal
Protein1.33 g
Total fat0.22 g
Saturated fat0.03 g
Carbohydrates2.26 g
Fiber0.9 g
Sugars0.48 g
Sodium25 mg
Potassium187 mg
Cholesterol0 mg
Calcium33 mg
Iron1.2 mg

Nutrition per serving

ServingWeightCaloriesProteinCarbsFat
1 cup shredded 28 g 4 0.4 g 0.6 g 0.1 g
1 leaf inner 2.6 g 0 0 g 0.1 g 0 g
1 leaf outer 17 g 2 0.2 g 0.4 g 0 g
1 head 309 g 40 4.1 g 7 g 0.7 g
Values are averages from USDA FoodData Central and vary by brand, ripeness and preparation. This is general information, not medical or dietary advice.

Frequently asked questions

How many calories are in 100 g of lettuce?

A 100 g serving of Lettuce, red leaf, raw has 13 calories, according to USDA data.

How many calories are in one serving of lettuce?

A serving of 1 cup shredded weighs about 28 g and has about 4 calories.

How much protein is in lettuce?

100 g of Lettuce, red leaf, raw has 1.33 g of protein.