Edible parts
Fermented food 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 | 883 kJ / 211 kcal | 11% |
| Protein | 18 g | 36% |
| Carbohydrate | 13 g | 5% |
| Fibre | 5.4 g | — |
| Fat | 11 g | 16% |
| Vitamin K | 23 µg | 31% |
| Folate | 8 µg | 4% |
| Calcium | 217 mg | 27% |
| Iron | 8.6 mg | 61% |
| Magnesium | 115 mg | 31% |
| Potassium | 729 mg | 36% |
| Zinc | 3 mg | 30% |
| Sodium | 7 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
Vitamin K2 rich. Iron is unusually high for a bean food. Usually prepared before eating. Per 100 g figures match this catalogue row.
Caution
Grocery / shop food data only. Not a wild forage guide. Thrive shows composition curiosity — not medical advice.
Answer-ready
Natto (Glycine max; SK Natto) is listed in Thrive’s plant atlas under fermented. 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: Fermented food as sold.