Romaine lettuce, raw

Romaine lettuce, raw has 21 kcal per 100 g, with 1 g of protein, 4.1 g of carbs, and 0.1 g of fat.

kcal per 100 g21

Protein19% of calories
1 g
Carbs77% of calories
4.1 g
Fat4% of calories
0.1 g

Per portion

PortionkcalProteinCarbsFat
1 cup35 g70.4 g1.4 g0 g
Default serving18 g40.2 g0.7 g0 g
Guideline amount in salad70 g150.7 g2.9 g0.1 g
1 head376 g793.8 g15.4 g0.4 g
1 leaf13 g30.1 g0.5 g0 g

Also in 100 g

Sugars1.2 g
Fiber1.8 g
Salt0.06 g
Vitamin C4.6 mg
Vitamin B120 µg
Vitamin D0 µg

Values are from USDA FoodData Central, Food and Nutrient Database for Dietary Studies, FDC ID 2709590 (opens usda.gov in a new tab). A food you buy can differ: check its label.