Edible parts
Leaves
Nutrition per 100 g
Food data (CoFID / USDA). % NRV is UK where a reference exists. Curiosity about the plant — not a diary score.
| Nutrient | Per 100 g | % NRV (UK) |
|---|---|---|
| Energy | 71 kJ / 17 kcal | 1% |
| Protein | 1.2 g | 2% |
| Carbohydrate | 3.3 g | 1% |
| Fibre | 2.1 g | — |
| Natural sugars | 1.2 g | — |
| Fat | 0.3 g | — |
| Vitamin A | 370 µg RE | 46% |
| Vitamin C | 4 mg | 5% |
| Vitamin K | 102 µg | 136% |
| Folate | 120 µg | 60% |
| Vitamin B6 | 0.07 mg | 5% |
| Calcium | 33 mg | 4% |
| Iron | 0.9 mg | 6% |
| Magnesium | 14 mg | 4% |
| Potassium | 247 mg | 12% |
| Zinc | 0.23 mg | 2% |
| Sodium | 8 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
A small cos heart. One head is about 80 g. Folate sits with romaine, not iceberg.
Season
Year-round grocery when this catalogue row is listed as common / pantry.
Caution
Grocery / shop food data only. Not a wild forage guide. Thrive shows composition curiosity — not medical advice.
Answer-ready
Little Gem lettuce (Lactuca sativa var. longifolia; SK Šalát Little Gem) is listed in Thrive’s plant atlas under leafy. Nutrition below is per 100 g with % NRV (UK) where a reference exists — food data for curiosity, not a diary score or medical claim. Edible part covered here: Leaves.