Red Onion
Packaged product Frugter Ahold
Red Onion contains 30 kcal per 100 g. A serving, 1 medium onion, 148 g (148 g) provides about 44 kcal.
Roughly 91 % of its calories come from carbohydrates, with 9 % from protein and 0 % from fat (estimated with general energy factors).
That is less energy than the typical item in frugter on FoodFactly, where the median is 40 kcal per 100 g across 1.600 products.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 30 kcal | |
| Total fat L | 0 g | 0 % |
| Saturated fat L | 0 g | 0 % |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0 % |
| Sodium L | 0 mg | 0 % |
| Total carbohydrates L | 6,8 g | 2 % |
| Dietary fiber L | 1,4 g | 5 % |
| Total sugars L | 3,4 g | |
| Protein L | 0,68 g | 1 % |
| Vitamin A L | 0 µg | 0 % |
| Vitamin C L | 4,1 mg | 5 % |
| Calcium L | 14 mg | 1 % |
| Jern L | 0 mg | 0 % |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 9 %
- Carbohydrates 91 %
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein0,68 gin the lowest quarter of frugter (median 1,8 g)
- Fiber1,4 gin the lowest quarter of frugter (median 2,1 g)
- Sugars3,4 gabove the median for frugter (median 2,4 g)
- Sodium0 mgin the lowest quarter of frugter (median 29 mg)
- Protein per 100 kcal2,3 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Other components (1)
| A-vitamin, IE L | 0 IU |
|---|
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 30 kcal | 30 kcal |
| Protein | 0,68 g | 0,68 g |
| Carbohydrates | 6,8 g | 6,8 g |
| Fat | 0 g | 0 g |
| Fiber | 1,4 g | 1,4 g |
| Sugars | 3,4 g | 3,4 g |
| Sodium | 0 mg | 0 mg |
Product details
- Brand
- Ahold
- Barcode
- 0688267170010
- Label serving
- 1 MEDIUM ONION (148 g)
- Category
- Frugt og grøntsager baseret på fødevarer
- Nutri-Score
- A as computed by Open Food Facts
- NOVA group
- 1 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Onion
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Løg
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Fresh Red Onions Wellsley Farms | 30 | 0,68 g | 7,4 g | 0 g |
| 50/50 spinach mix Fresh express | 30 | 3 g | 5 g | 0,5 g |
| Jalea de Frutas Mixtas Borden | 30 | 0 g | 11 g | 0 g |
| Persian Limes Brooks Tropicals Inc. | 30 | 0 g | 10,4 g | 0 g |
| Fresh Yellow Onion Wellsley Farms | 30 | 0,68 g | 7,4 g | 0 g |
| Fin krossade tomater med vitlök ICA | 30 | 1,2 g | 5 g | 0,4 g |
| Okra Coast Asia | 30 | 2,4 g | 7,2 g | 0 g |
| Premium Key Lime Limexsicar | 30 | 0,7 g | 10,5 g | 0,19 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Red Onion?
100 g of Red Onion has 30 kcal. Serving, 1 medium onion, 148 g (148 g): about 44 kcal.
How much protein is in Red Onion?
Red Onion contains 0,68 g of protein per 100 g (1 % of the 50 g Daily Value), or 1 g in serving, 1 medium onion, 148 g (148 g). About 9 % of its calories come from protein. Compared with other frugter, that is in the lowest quarter (median 1,8 g).
How many carbs are in Red Onion?
Red Onion has 6,8 g of total carbohydrates per 100 g, including 1,4 g of fiber and 3,4 g of sugars.
How much fat is in Red Onion?
Red Onion contains 0 g of fat per 100 g, of which 0 g is saturated (0 % of the Daily Value).
How much sodium is in Red Onion?
100 g contains 0 mg of sodium, 0 % of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated 1. marts 2025. FoodFactly last checked it on 6. november 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 1581588. License: CC0 1.0 (U.S. public domain). Source record dated 14. juli 2017. Imported 6. november 2026.
- Open Food Facts, record 0688267170010. License: ODbL 1.0 (Open Food Facts). Source record dated 1. marts 2025. Imported 6. november 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.