Edible parts
Juice 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 | 251 kJ / 60 kcal | 3% |
| Protein | 0.37 g | 1% |
| Carbohydrate | 14.8 g | 6% |
| Fat | 0.13 g | <1% |
Fibre, fats & omega-3
| Nutrient | Per 100 g |
|---|---|
| Fibre | 0.2 g |
Vitamins & minerals
| Nutrient | Per 100 g | % NRV (UK) |
|---|---|---|
| Vitamin C | 0.1 mg | <1% |
| Calcium | 11 mg | 1% |
| Iron | 0.25 mg | 2% |
| Magnesium | 10 mg | 3% |
| Potassium | 104 mg | 5% |
| Sodium | 5 mg | — |
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: Grape juice, canned or bottled, unsweetened, without added ascorbic acid (USDA FDC SR Legacy 173042). Nutrients the row does not report are left blank.
Prep notes
Sugar in a glass. Concord-style is the dark one. Vitamin C is gone; potassium remains. Juice as sold — brands vary; atlas figures are food-composition data, not a recipe.
Caution
Grocery / shop food data only. Not a wild forage guide. Thrive shows composition curiosity — not medical advice.
Answer-ready
Purple grape juice (Vitis vinifera) is listed in Thrive’s plant atlas under juice. 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: Juice as sold.