Edible parts
Fruiting body (as sold)
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 | 92 kJ / 22 kcal | 1% |
| Protein | 2.1 g | 4% |
| Carbohydrate | 3.9 g | 2% |
| Fibre | 1.3 g | — |
| Fat | 0.4 g | 1% |
| Folate | 14 µg | 7% |
| Calcium | 6 mg | 1% |
| Iron | 0.3 mg | 2% |
| Magnesium | 10 mg | 3% |
| Potassium | 364 mg | 18% |
| Zinc | 0.53 mg | 5% |
| Selenium | 19 µg | 35% |
| Sodium | 6 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
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
Portobello (Agaricus bisporus; SK Portobello) is listed in Thrive’s plant atlas under mushroom. 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: Fruiting body (as sold).