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 | 113 kJ / 27 kcal | 1% |
| Protein | 2.9 g | 6% |
| Carbohydrate | 4.7 g | 2% |
| Fibre | 3.2 g | — |
| Natural sugars | 1.3 g | — |
| Fat | 0.4 g | 1% |
| Vitamin A | 151 µg RE | 19% |
| Vitamin C | 70 mg | 88% |
| Vitamin E | 2 mg | 17% |
| Vitamin K | 258 µg | 344% |
| Folate | 12 µg | 6% |
| Vitamin B6 | 0.18 mg | 13% |
| Calcium | 115 mg | 14% |
| Iron | 1.6 mg | 11% |
| Magnesium | 32 mg | 9% |
| Potassium | 384 mg | 19% |
| Zinc | 0.25 mg | 3% |
| Sodium | 20 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
Eaten as sold or prepared at home. Atlas figures are per 100 g food data (CoFID / USDA), not a cooked dish with oil or salt unless the row says so.
Season
Often seasonal where grown; year-round when imported or stored.
Caution
Grocery / shop food data only. Not a wild forage guide. Thrive shows composition curiosity — not medical advice.
Answer-ready
Mustard greens (Brassica juncea; SK Horčicová vňať) 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.