The Roast Beef Bun

Packaged product Pan y productos horneados M&S

The Roast Beef Bun contains 223 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 223 kcal.

Roughly 46% of its calories come from fat, with 31% from carbohydrates and 23% from protein (estimated with general energy factors).

That is less energy than the typical item in pan y productos horneados on FoodFactly, where the median is 282 kcal per 100 g across 25.788 products.

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

223kcal per 100 g
12,8 gprotein
17,1 gcarbohydrates
11,2 gfat
223kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 223 kcal
Total fat L 11,2 g 14%
Saturated fat L 2,9 g 15%
Sodium L 0,85 mg 0%
Total carbohydrates L 17,1 g 6%
Dietary fiber L 1,4 g 5%
Total sugars L 4,3 g
Protein L 12,8 g 26%

% 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: 23%Carbohydrates: 31%Fat: 46%223kcal / 100 g
  • Protein 23%
  • Carbohydrates 31%
  • Fat 46%

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

Nutritional insights

  • Protein12,8 gin the top quarter of pan y productos horneados (median 8 g)
  • Fiber1,4 gbelow the median for pan y productos horneados (median 2,3 g)
  • Sugars4,3 gabove the median for pan y productos horneados (median 3,9 g)
  • Fat11,2 gabove the median for pan y productos horneados (median 7 g)
  • Saturated fat2,9 gabove the median for pan y productos horneados (median 1,6 g)
  • Sodium0,85 mgin the lowest quarter of pan y productos horneados (median 409 mg)
  • Protein per 100 kcal5,7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
M&S
Barcode
29401420
Label serving
1 portion (100 g)
Category
Pan y productos horneados

Ingredients

Ingredients not reported.

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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 The Roast Beef Bun?

100 g of The Roast Beef Bun has 223 kcal. Serving, 1 portion, 100 g (100 g): about 223 kcal.

Is The Roast Beef Bun high in protein?

The Roast Beef Bun contains 12,8 g of protein per 100 g (26% of the 50 g Daily Value), or 12,8 g in serving, 1 portion, 100 g (100 g). About 23% of its calories come from protein. Compared with other pan y productos horneados, that is among the highest quarter (median 8 g).

How many carbs are in The Roast Beef Bun?

The Roast Beef Bun has 17,1 g of total carbohydrates per 100 g, including 1,4 g of fiber and 4,3 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in The Roast Beef Bun?

The Roast Beef Bun contains 11,2 g of fat per 100 g, of which 2,9 g is saturated (15% of the Daily Value).

How much sodium is in The Roast Beef Bun?

100 g contains 0,85 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 27 de marzo de 2026. FoodFactly last checked it on 8 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 29401420. License: ODbL 1.0 (Open Food Facts). Source record dated 27 de marzo de 2026. Imported 8 de noviembre de 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.