Edible parts
Vegetable flesh / 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 | 322 kJ / 77 kcal | 4% |
| Protein | 2 g | 4% |
| Carbohydrate | 17 g | 7% |
| Fibre | 2.2 g | — |
| Natural sugars | 0.8 g | — |
| Fat | 0.1 g | — |
| Vitamin C | 19.7 mg | 25% |
| Vitamin K | 1.9 µg | 3% |
| Folate | 15 µg | 8% |
| Vitamin B6 | 0.3 mg | 21% |
| Calcium | 12 mg | 2% |
| Iron | 0.81 mg | 6% |
| Magnesium | 23 mg | 6% |
| Potassium | 421 mg | 21% |
| Zinc | 0.3 mg | 3% |
| Sodium | 6 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
Cooked, unpeeled for potassium. Floury types (Maris Piper, King Edward, baking, Agria) mash and roast; waxy types (Charlotte, new, red) hold a salad. Usually prepared before eating. Per 100 g figures match this catalogue row.
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
Potato (Solanum tuberosum; SK Zemiak) is listed in Thrive’s plant atlas under vegetable. 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: Vegetable flesh / as sold.