Edible parts
Vegetable flesh / as sold
Nutrition per 100 g
Food data (CoFID / USDA). Energy and macros show % RI; vitamins and minerals show % NRV (UK) where a reference exists. Curiosity about the plant — not a diary score.
Reference intake
Reference intake of an average adult (8 400 kJ / 2 000 kcal)
| Nutrient | Per 100 g | % RI |
|---|---|---|
| Energy | 494 kJ / 118 kcal | 6% |
| Protein | 1.53 g | 3% |
| Carbohydrate | 27.88 g | 11% |
| Natural sugars | 0.5 g | 1% |
| Fat | 0.17 g | <1% |
| Saturated fat | 0.04 g | <1% |
Fibre, fats & omega-3
| Nutrient | Per 100 g |
|---|---|
| Fibre | 4.1 g |
| Monounsaturated fat | 0.01 g |
| Polyunsaturated fat | 0.08 g |
Vitamins & minerals
| Nutrient | Per 100 g | % NRV (UK) |
|---|---|---|
| Vitamin C | 17.1 mg | 21% |
| Folate | 23 µg | 12% |
| Thiamin (B1) | 0.11 mg | 10% |
| Riboflavin (B2) | 0.03 mg | 2% |
| Niacin (B3) | 0.55 mg | 3% |
| Pantothenic acid (B5) | 0.31 mg | 5% |
| Vitamin B6 | 0.29 mg | 21% |
| Choline | 16.5 mg | — |
| Calcium | 17 mg | 2% |
| Iron | 0.54 mg | 4% |
| Magnesium | 21 mg | 6% |
| Potassium | 816 mg | 41% |
| Zinc | 0.24 mg | 2% |
| Copper | 0.18 mg | 18% |
| Manganese | 0.4 mg | 20% |
| Phosphorus | 55 mg | 8% |
| Sodium | 9 mg | — |
µg is 1,000× smaller than mg — compare the % daily value, not the raw numbers. More
Vitamin D: plants have about none (the source rows say 0). UV-exposed mushrooms are the exception, and fortified packs vary, so check the pack.
Per 100 g · CoFID / USDA · % RI and % NRV UK · not medical advice
Figures: Yam, raw (USDA FDC SR Legacy 170071). Nutrients the row does not report are left blank.
Prep notes
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
Yam (Dioscorea alata) 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.