Onions, red, raw: nutrition per 100 g
Food group: Vegetables and Vegetable Products.
Nutrition per 100 g
| Energy | 44 kcal |
| Protein | 0.9 g |
| Fat | 0.1 g |
| Carbohydrate | 9.9 g |
| Fibre | 2.2 g |
| Iron | 0.2 mg |
| Calcium | 17 mg |
| Vitamin C | 8.1 mg |
| Zinc | 0.2 mg |
| Sodium | 1 mg |
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Source: USDA FoodData Central (public domain). Values are per 100 g, from the foundation food dataset.
Composition varies with variety, growing conditions, storage and preparation, so treat these as typical values rather than exact ones for the item in your kitchen.
Educational reference, not medical advice.