Calories in
onions, welsh, raw
34 kcal per 100 g Onions, welsh, raw contains 34 calories per 100 grams. Per 100 g it provides 1.9 g protein, 6.5 g carbohydrate and 0.4 g fat.
By calories that splits 70% carbohydrate, 20% protein, 10% fat.
Full nutrition, per 100 g
| Nutrient | Per 100 g |
|---|---|
| Energy | 34 kcal |
| Protein | 1.9 g |
| Total fat | 0.4 g |
| Saturated fat | 0.1 g |
| Carbohydrate | 6.5 g |
| Fibre | 2.4 g |
| Sugars | 2.2 g |
| Sodium | 17.0 mg |
| Potassium | 212.0 mg |
| Calcium | 18.0 mg |
| Iron | 1.2 mg |
| Vitamin C | 27.0 mg |
| Cholesterol | 0.0 mg |
| Water | 90.5 g |
USDA FoodData Central, SR Legacy (FDC ID 170007). A dash means the nutrient was not measured for this item, which is not the same as zero.
How onions, welsh, raw compares
Among the 209 vegetables and vegetable products items on this site, onions, welsh, raw ranks 102 of 209 by calorie density, against a category average of 62 kcal per 100 g — so it is about 45% less calorie-dense than typical for its group.
It carries 5.6 g of protein per 100 calories, a moderate protein contribution.
Questions
How many calories are in onions, welsh, raw?
Onions, welsh, raw contains 34 calories per 100 g. It also provides 1.9 g of protein, 6.5 g of carbohydrate and 0.4 g of fat per 100 g.
What is the macro breakdown of onions, welsh, raw?
By calories, onions, welsh, raw is roughly 70% carbohydrate, 20% protein and 10% fat. That makes it a predominantly carbohydrate-based food.
Is this figure exact for the onions, welsh, raw I bought?
No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.
Similar foods
Closest in calorie density within vegetables and vegetable products.
Source: USDA FoodData Central, SR Legacy — public domain. Full USDA description: "Onions, welsh, raw". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.