🍽️ Onions, raw Calories & Nutrition
Onions, raw provides 40 calories per 100 grams. Per 100g it contains 1.1g protein, 0.1g fat, 9.34g carbohydrates. Nutrition data: USDA FoodData Central. Values are per 100g of edible portion and provided for general reference only.
40 kcal / 100g
Protein 1.1g · 10%
Fat 0.1g · 2%
Carbs 9.34g · 88%
Macronutrient ratio (by energy contribution)
Nutrition Facts (per 100g)
| Nutrient | Amount / 100g |
|---|---|
| Energy | 40 kcal |
| Protein | 1.1 g |
| Total fat | 0.1 g |
| Saturated fat | 0.04 g |
| Carbohydrate | 9.34 g |
| Fiber | 1.7 g |
| Cholesterol | 0 mg |
| Calcium | 23 mg |
| Iron | 0.21 mg |
| Magnesium | 10 mg |
| Phosphorus | 29 mg |
| Potassium | 146 mg |
| Sodium | 4 mg |
| Zinc | 0.17 mg |
| Vitamin A | 0 µg |
| Vitamin C | 7.4 mg |
| Vitamin E | 0.02 mg |
| Vitamin B6 | 0.12 mg |
| Folate | 19 µg |
Serving calculator
- Calories: 40
- Protein: 1.1g
- Fat: 0.1g
- Carbs: 9.34g
FAQ
How many calories are in Onions, raw per 100g?
Onions, raw provides 40 calories per 100 grams.
How much protein is in Onions, raw?
Onions, raw contains 1.1g of protein per 100g.
What is the macronutrient ratio of Onions, raw?
By energy contribution per 100g: protein 10%, fat 2%, carbohydrates 88%.
Source: USDA FoodData Central (U.S. public domain)
For reference only — not medical or nutritional advice.