Calories
17kcal
Protein
1.23g
Protein / 100 kcal
7.2g
Total fat
0.3g
Values per 100 g edible portion
Romaine lettuce, raw is a vegetables food. A 100 g edible portion provides 17 calories, 1.2 g of protein, 3.3 g of carbohydrate and 0.3 g of fat. That works out to 7.2 g of protein per 100 calories. By its ingredients it is vegan, gluten-free and dairy-free. All figures are per 100 g and trace to USDA FoodData Central.
- Protein1.23 g · 23.7%
- Carbs3.29 g · 63.3%
- Fat0.3 g · 13%
Where Romaine lettuce, raw ranks
Nutrition
7.2 g protein / 100 kcal
Energy
- Energy17 kcal
Macronutrients
- Protein1.23 g2%
- Carbohydrate3.29 g1%
- Fiber2.1 g8%
- Total sugars1.19 g
- Total fat0.3 g0%
- Saturated fat0.04 g0%
Minerals
- Sodium8 mg0%
- Potassium247 mg5%
- Calcium33 mg3%
- Iron0.97 mg5%
- Magnesium14 mg3%
Vitamins
- Vitamin C4 mg4%
- Vitamin D—
% Daily Value based on FDA reference amounts for a general adult diet. Individual needs vary. Missing values are shown as “—”, never zero.
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Compare Romaine lettuce, raw
Frequently asked questions
- How many calories are in Romaine lettuce, raw?
- Romaine lettuce, raw has 17 calories per 100 g edible portion.
- How much protein is in Romaine lettuce, raw?
- Romaine lettuce, raw has 1.2 g of protein per 100 g edible portion.
- How many carbs are in Romaine lettuce, raw?
- Romaine lettuce, raw has 3.3 g of carbohydrate per 100 g edible portion.
- How much fat is in Romaine lettuce, raw?
- Romaine lettuce, raw has 0.3 g of total fat per 100 g edible portion.
- How much fiber is in Romaine lettuce, raw?
- Romaine lettuce, raw has 2.1 g of fiber per 100 g edible portion.
- How much sugar is in Romaine lettuce, raw?
- Romaine lettuce, raw has 1.2 g of total sugars per 100 g edible portion.
- Is Romaine lettuce, raw high in protein?
- Romaine lettuce, raw provides 7.2 g of protein per 100 calories — a moderate protein-to-calorie ratio.
- Is Romaine lettuce, raw keto-friendly?
- Romaine lettuce, raw has 3.3 g of carbohydrate per 100 g. Ketogenic diets keep carbs very low, so this fits easily within most keto plans (per 100 g).
- Is Romaine lettuce, raw vegan?
- Yes — Romaine lettuce, raw contains no animal products, so it is vegan.
- Is Romaine lettuce, raw vegetarian?
- Yes — Romaine lettuce, raw is vegetarian.
- Is Romaine lettuce, raw gluten-free?
- Yes — Romaine lettuce, raw contains no gluten-bearing grains.
- Is Romaine lettuce, raw dairy-free?
- Yes — Romaine lettuce, raw contains no milk or dairy ingredients.
- What is a serving size of Romaine lettuce, raw?
- A common serving of Romaine lettuce, raw is 1 undetermined leaf inner (about 6 g). Use the serving selector on this page to see nutrition for any portion.
Educational information only — not medical advice. See our methodology.






