Lettuce, leaf, green, raw
Source and period: U.S. Department of Agriculture, Agricultural Research Service, FoodData Central - Foundation Foods (April 2026 release, JSON download).
Figures cover that source's April 2026 release. Downloaded October 27, 2026.
Sources, licence and fetch date
Food record
Published by USDA: 10/28/2022
| Field | Value |
|---|---|
| fdcId | 2346391 |
| description | Lettuce, leaf, green, raw |
| foodCategory | Vegetables and Vegetable Products |
| dataType | Foundation |
| foodClass | FinalFood |
| ndbNumber | 11253 |
| publicationDate | October 28, 2022 |
| isHistoricalReference | false |
| foodNutrientCount | 24 |
| portionCount | 1 |
| inputFoodCount | 8 |
Nutrient records stored for this food
| nutrientNumber | nutrientName | unitName | amount | min | max | median | dataPoints | derivationCode | derivationDescription | derivationSourceDescription |
|---|---|---|---|---|---|---|---|---|---|---|
| 303 | Iron, Fe | mg | 0.32 | 0.261 | 0.354 | 0.322 | 8 | A | Analytical | Analytical or derived from analytical |
| 304 | Magnesium, Mg | mg | 12.8 | 8.28 | 17.6 | 12.5 | 8 | A | Analytical | Analytical or derived from analytical |
| 305 | Phosphorus, P | mg | 26.6 | 19.7 | 33.0 | 26.0 | 8 | A | Analytical | Analytical or derived from analytical |
| 306 | Potassium, K | mg | 277 | 164 | 372 | 279 | 8 | A | Analytical | Analytical or derived from analytical |
| 307 | Sodium, Na | mg | 28.9 | 14.4 | 59.6 | 25.0 | 8 | A | Analytical | Analytical or derived from analytical |
| 309 | Zinc, Zn | mg | 0.31 | 0.185 | 0.516 | 0.236 | 8 | A | Analytical | Analytical or derived from analytical |
| 312 | Copper, Cu | mg | 0.04 | 0.0 | 0.063 | 0.044 | 8 | A | Analytical | Analytical or derived from analytical |
| 401 | Vitamin C, total ascorbic acid | mg | 15.2 | 11.3 | 20.0 | 15.1 | 8 | A | Analytical | Analytical or derived from analytical |
| 204 | Total lipid (fat) | g | 0.156 | 0.0 | 0.26 | 0.15 | 8 | A | Analytical | Analytical or derived from analytical |
| 255 | Water | g | 94.0 | 93.4 | 94.5 | 94.1 | 8 | A | Analytical | Analytical or derived from analytical |
| 301 | Calcium, Ca | mg | 39.8 | 29.7 | 52.3 | 42.0 | 8 | A | Analytical | Analytical or derived from analytical |
| 205 | Carbohydrate, by difference | g | 4.07 | not available | not available | not available | not available | NC | Calculated | Calculated or imputed |
| 203 | Protein | g | 1.09 | 0.812 | 1.5 | 1.12 | not available | NC | Calculated | Calculated or imputed |
| 430 | Vitamin K (phylloquinone) | µg | 118 | 90.6 | 134 | 120 | 8 | A | Analytical | Analytical or derived from analytical |