Onions

Packaged product Grønsager Sunions

Onions contains 38 kcal per 100 g.

Roughly 71 % of its calories come from carbohydrates, with 16 % from fat and 13 % from protein (estimated with general energy factors).

That is less energy than the typical item in grønsager on FoodFactly, where the median is 141 kcal per 100 g across 26.170 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Onions by Sunions, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
38kcal per 100 g
1,1 gprotein
6,3 gcarbohydrates
0,62 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 38 kcal
Total fat L 0,62 g 0,8 %
Saturated fat L 0,2 g 1 %
Sodium L 98 mg 4 %
Total carbohydrates L 6,3 g 2 %
Dietary fiber L 1,7 g 6 %
Total sugars L 4,8 g
Protein L 1,1 g 2 %

% 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: 13 %Carbohydrates: 71 %Fat: 16 %38kcal / 100 g
  • Protein 13 %
  • Carbohydrates 71 %
  • Fat 16 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein1,1 gin the lowest quarter of grønsager (median 2,5 g)
  • Fiber1,7 gbelow the median for grønsager (median 2 g)
  • Sugars4,8 gin the top quarter of grønsager (median 2,1 g)
  • Fat0,62 gbelow the median for grønsager (median 5,4 g)
  • Saturated fat0,2 gbelow the median for grønsager (median 1,1 g)
  • Sodium98 mgbelow the median for grønsager (median 338 mg)
  • Protein per 100 kcal2,9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Sunions
Barcode
3180504303733
Quantity
500 g
Category
Grønsager

Ingredients

Ingredients not reported.

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Red Cabbage Salad Cracovia 38 2 g 8 g 0 g
Imperfectly tasty onions Sainsbury's 38 1 g 7,6 g 0,5 g
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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Onions?

100 g of Onions has 38 kcal.

How much protein is in Onions?

Onions contains 1,1 g of protein per 100 g (2 % of the 50 g Daily Value). About 13 % of its calories come from protein. Compared with other grønsager, that is in the lowest quarter (median 2,5 g).

How many carbs are in Onions?

Onions has 6,3 g of total carbohydrates per 100 g, including 1,7 g of fiber and 4,8 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Onions?

Onions contains 0,62 g of fat per 100 g, of which 0,2 g is saturated (1 % of the Daily Value).

How much sodium is in Onions?

100 g contains 98 mg of sodium, 4 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 15. marts 2026. FoodFactly last checked it on 8. november 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 3180504303733. License: ODbL 1.0 (Open Food Facts). Source record dated 15. marts 2026. Imported 8. november 2026.

Last updated: . Data quality score: 85/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.