British Brown Onions

Packaged product Grønsager Asda

British Brown Onions contains 101 kcal per 100 g. A serving, 1 serving, 100 g (100 g) provides about 101 kcal.

Roughly 49 % of its calories come from fat, with 46 % from carbohydrates and 5 % from protein (estimated with general energy factors).

That is less energy than the typical item in grønsager on FoodFactly, where the median is 128 kcal per 100 g across 19.182 products.

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

British Brown Onions by Asda, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
101kcal per 100 g
1,2 gprotein
11,2 gcarbohydrates
5,3 gfat
101kcal in serving, 1 serving, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 101 kcal
Total fat L 5,3 g 7 %
Saturated fat L 0,6 g 3 %
Cholesterol L 0 mg 0 %
Sodium L 4 mg 0,2 %
Total carbohydrates L 11,2 g 4 %
Dietary fiber L 3 g 11 %
Total sugars L 8,6 g
Added sugars L 0 g 0 %
Protein L 1,2 g 2 %
Vitamin A L 0 µg0 %
Vitamin C L 3,9 mg4 %
Vitamin D L 0 µg0 %
Vitamin E L 0,045 mg0,3 %
Thiamin (B1) L 0,025 mg2 %
Riboflavin (B2) L 0,025 mg2 %
Niacin (B3) L 0,025 mg0,2 %
Pantothensyre (B5) L 0,15 mg3 %
Vitamin B6 L 0,1 mg6 %
Folat (B9) L 29,6 µg7 %
Vitamin B12 L 0 µg0 %
Calcium L 25 mg2 %
Jern L 0 mg0 %
Magnesium L 9 mg2 %
Phosphor L 37 mg3 %
Kalium L 190 mg4 %
Zink L 0,23 mg2 %
Kobber L 0 mg0 %
Mangan L 0,1 mg4 %
Selen L 2,3 µg4 %
Jod L 5 µg3 %

% 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: 5 %Carbohydrates: 46 %Fat: 49 %101kcal / 100 g
  • Protein 5 %
  • Carbohydrates 46 %
  • Fat 49 %

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

Folat (B9)7 %Vitamin B66 %Mangan4 %Vitamin C4 %Selen4 %Kalium4 %Jod3 %Pantothensyre (B5)3 %Phosphor3 %Magnesium2 %

Nutritional insights

  • Protein1,2 gbelow the median for grønsager (median 2,5 g)
  • Fiber3 gabove the median for grønsager (median 2 g)
  • Sugars8,6 gin the top quarter of grønsager (median 2,4 g)
  • Fat5,3 gabove the median for grønsager (median 3,6 g)
  • Saturated fat0,6 gbelow the median for grønsager (median 0,7 g)
  • Sodium4 mgin the lowest quarter of grønsager (median 275 mg)
  • Protein per 100 kcal1,2 gprotein density, useful for comparing foods with different calorie levels
  • Water89,6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Stivelse L0,25 g
Carotenoids (1)
Betacaroten L25 µg
Other components (2)
Vand L89,6 g
Alkohol L0 g

Product details

Brand
Asda
Barcode
5050854514906
Quantity
1kg
Label serving
1 serving (100 g)
Category
Raw-onions
Packaging
en:ldpe-bag
Nutri-Score
A as computed by Open Food Facts
NOVA group
1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Onions.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Løg

Similar products

FoodCaloriesProteinCarbsFat
Large brown onions Sainsbury's 38 1 g 7,6 g 0,5 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in British Brown Onions?

100 g of British Brown Onions has 101 kcal. Serving, 1 serving, 100 g (100 g): about 101 kcal.

How much protein is in British Brown Onions?

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

How many carbs are in British Brown Onions?

British Brown Onions has 11,2 g of total carbohydrates per 100 g, including 3 g of fiber and 8,6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in British Brown Onions?

British Brown Onions contains 5,3 g of fat per 100 g, of which 0,6 g is saturated (3 % of the Daily Value).

How much sodium is in British Brown Onions?

100 g contains 4 mg of sodium, 0,2 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 3. marts 2026. 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

  • Open Food Facts, record 5050854514906. License: ODbL 1.0 (Open Food Facts). Source record dated 3. marts 2026. Imported 6. november 2026.

Last updated: . Data quality score: 100/100 (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.