Edible parts
Fruit 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 | 126 kJ / 30 kcal | 2% |
| Protein | 0.6 g | 1% |
| Carbohydrate | 8 g | 3% |
| Fibre | 0.4 g | — |
| Natural sugars | 6.2 g | — |
| Fat | 0.2 g | — |
| Vitamin A | 28 µg RE | 4% |
| Vitamin C | 8.1 mg | 10% |
| Vitamin E | 0.05 mg | — |
| Vitamin K | 0.1 µg | — |
| Folate | 3 µg | 2% |
| Vitamin B6 | 0.05 mg | 4% |
| Calcium | 7 mg | 1% |
| Iron | 0.24 mg | 2% |
| Magnesium | 10 mg | 3% |
| Potassium | 112 mg | 6% |
| Zinc | 0.1 mg | 1% |
| Sodium | 1 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
Red flesh is lycopene. Yellow watermelon is the same water and sugar without the vitamin A.
Season
Often seasonal where grown; year-round when imported or stored.
Caution
Grocery / shop food data only. Not a wild forage guide. Thrive shows composition curiosity — not medical advice.
Answer-ready
Red watermelon (Citrullus lanatus; SK Červený vodný melón) is listed in Thrive’s plant atlas under fruit. 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: Fruit flesh (as sold).