Vegetables · SOURCE-BASED NUTRITION
Lettuce, leaf, green, raw nutrition facts
Foundation
Lettuce, leaf, green, raw. Nutrient values are reported by USDA FoodData Central for the stated 100 g basis.
NUTRITION OVERVIEW
About Lettuce, leaf, green, raw nutrition
Lettuce, leaf, green, raw is a vegetables food. It provides nutrients including Energy (Atwater General Factors), Protein, Carbohydrate, by difference. Foodmanac shows calories, protein, carbohydrates, fats, vitamins and minerals based on verified nutrition data per 100 g.
ADJUST THE AMOUNT
Nutrition for your portion
Enter a custom amount or choose a documented serving. Every measured nutrient below recalculates from the source reference.
MEASURED VALUES
Key nutrition facts
For 100 g
COMPLETE PROFILE
All available nutrients
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Energy (Atwater General Factors) | 22 kcal | — |
| Protein | 1.09 g | 2.2% |
| Carbohydrate, by difference | 4.07 g | 1.5% |
| Total lipid (fat) | 0.16 g | 0.2% |
| Sodium, Na | 28.9 mg | 1.3% |
| Potassium, K | 277 mg | 5.9% |
| Calcium, Ca | 39.8 mg | 3.1% |
| Iron, Fe | 0.32 mg | 1.8% |
| Magnesium, Mg | 12.8 mg | 3% |
| Phosphorus, P | 26.6 mg | 2.1% |
| Zinc, Zn | 0.31 mg | 2.8% |
| Copper, Cu | 0.04 mg | 4.4% |
| Manganese, Mn | 0.16 mg | 6.8% |
| Vitamin C, total ascorbic acid | 15.2 mg | 16.9% |
| Vitamin K (phylloquinone) | 118 µg | 98.3% |
| Thiamin | 0.08 mg | 6.8% |
| Niacin | 0.38 mg | 2.3% |
| Vitamin B-6 | 0.07 mg | 4.2% |
| Ash | 0.67 g | — |
| Nitrogen | 0.18 g | — |
| Vitamin K (Dihydrophylloquinone) | 0 µg | — |
| Vitamin K (Menaquinone-4) | 0 µg | — |
| Water | 94 g | — |
MEASURED NUTRIENT ROLES
Top nutrients that support the body
For 100 g, the strongest Daily Value contributions among nutrients available in this record are Vitamin K (98.3% DV), Vitamin C (16.9% DV) and Manganese (6.8% DV). The cards explain the normal roles of those nutrients, not a treatment effect of the food.
Vitamin K: blood clotting and bone metabolism
This amount provides 118 µg. Vitamin K is needed for normal blood clotting and proteins involved in bone metabolism. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceVitamin C: collagen and antioxidant function
This amount provides 15.2 mg. Vitamin C acts as an antioxidant and supports collagen production, immune function and absorption of nonheme iron. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceManganese: metabolism and antioxidant enzymes
This amount provides 0.16 mg. Manganese supports metabolism, bone formation and antioxidant enzyme systems. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceThiamin (B1): energy and cell function
This amount provides 0.08 mg. Thiamin helps turn food into energy and supports normal cell growth and function. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referencePotassium: fluid balance and muscles
This amount provides 277 mg. Potassium supports normal cell function, fluid balance, nerve transmission and muscle contraction. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceCopper: iron metabolism and nerves
This amount provides 0.04 mg. Copper supports energy production, connective tissue, iron metabolism, and normal nervous and immune function. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceMEASURED CONTRIBUTIONS AND REVIEWED RECORDS
Food-specific benefits & evidence
High in Vitamin K
This amount provides 118 µg. Vitamin K is needed for normal blood clotting and proteins involved in bone metabolism. This is a measured nutrient contribution, not proof that the food prevents or treats disease.
Read the nutrient referenceTRANSPARENCY
Food data sources
- FoodData CentralU.S. Department of Agriculture, Agricultural Research Service
KEEP EXPLORING
Compare another food or find a nutrient
Use the complete Foodmanac catalogue to compare source-based values.