British Brown Onions

Packaged product Légumes M&S Food

British Brown Onions contains 37 kcal per 100 g. A serving, 1 serving, 80 g (80 g) provides about 30 kcal.

Roughly 86 % of its calories come from carbohydrates, with 10 % from protein and 4 % from fat (estimated with general energy factors).

That is less energy than the typical item in légumes 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.

37kcal per 100 g
1 gprotein
9 gcarbohydrates
0,2 gfat
30kcal in serving, 1 serving, 80 g (80 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 37 kcal
Total fat L 0,2 g 0,3 %
Saturated fat L 0,1 g 0,5 %
Sodium L 10 mg 0,4 %
Total carbohydrates L 9 g 3 %
Dietary fiber L 2 g 7 %
Total sugars L 7 g
Added sugars L 0 g 0 %
Protein L 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: 10 %Carbohydrates: 86 %Fat: 4 %37kcal / 100 g
  • Protein 10 %
  • Carbohydrates 86 %
  • Fat 4 %

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 gin the lowest quarter of légumes (median 2,5 g)
  • Sugars7 gin the top quarter of légumes (median 2,1 g)
  • Fat0,2 gin the lowest quarter of légumes (median 5,4 g)
  • Saturated fat0,1 gbelow the median for légumes (median 1,1 g)
  • Sodium10 mgin the lowest quarter of légumes (median 338 mg)
  • Protein per 100 kcal2,7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
M&S Food
Barcode
00853644
Quantity
1kg
Label serving
1 serving (80 g)
Category
Fresh Brown Onions
Nutri-Score
B as computed by Open Food Facts

Ingredients

Brown Onion

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

Similar products

FoodCaloriesProteinCarbsFat
Brown Onions M&S Food 41 1,2 g 7,9 g 0,2 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 37 kcal. Serving, 1 serving, 80 g (80 g): about 30 kcal.

How much protein is in British Brown Onions?

British Brown Onions contains 1 g of protein per 100 g (2 % of the 50 g Daily Value), or 0,8 g in serving, 1 serving, 80 g (80 g). About 10 % of its calories come from protein. Compared with other légumes, that is in the lowest quarter (median 2,5 g).

How many carbs are in British Brown Onions?

British Brown Onions has 9 g of total carbohydrates per 100 g, including 2 g of fiber and 7 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 0,2 g of fat per 100 g, of which 0,1 g is saturated (0,5 % of the Daily Value).

How much sodium is in British Brown Onions?

100 g contains 10 mg of sodium, 0,4 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 8 octobre 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 00853644. License: ODbL 1.0 (Open Food Facts). Source record dated 8 octobre 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 90/100 (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.