Edible parts
Spice 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 | 1038 kJ / 248 kcal | 12% |
| Protein | 8 g | 16% |
| Carbohydrate | 52 g | 20% |
| Fibre | 16 g | — |
| Natural sugars | 2 g | — |
| Fat | 1.2 g | 2% |
| Vitamin A | 4 µg RE | 1% |
| Vitamin C | 6 mg | 8% |
| Folate | 14 µg | 7% |
| Calcium | 168 mg | 21% |
| Iron | 4.8 mg | 34% |
| Magnesium | 72 mg | 19% |
| Potassium | 540 mg | 27% |
| Zinc | 1.2 mg | 12% |
| Sodium | 16 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
Bitter yellow rhizome. Iron and potassium in a tiny serving. Wild stands are stripped — cultivated root only. A tea, not a chew.
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
Goldenseal root (Hydrastis canadensis; SK Zlatéseal koreň) is listed in Thrive’s plant atlas under spice. 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: Spice as sold.