Chicken Breast Fillets

Packaged product Poultry Marks & Spencer

Chicken Breast Fillets contains 108 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 108 kcal.

Roughly 90% of its calories come from protein, with 10% from fat and 0.4% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in poultry on FoodFactly, where the median is 134 kcal per 100 g across 37,224 products.

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

Chicken Breast Fillets by Marks & Spencer, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
108kcal per 100 g
24.3 gprotein
0.1 gcarbohydrates
1.2 gfat
108kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 108 kcal
Total fat L 1.2 g 2%
Saturated fat L 0.4 g 2%
Sodium L 51 mg 2%
Total carbohydrates L 0.1 g 0%
Dietary fiber L 0.5 g 2%
Total sugars L 0.1 g
Protein L 24.3 g 49%

% 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: 90%Carbohydrates: 0.4%Fat: 10%108kcal / 100 g
  • Protein 90%
  • Carbohydrates 0.4%
  • Fat 10%

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

Nutritional insights

  • Protein24.3 gin the top quarter of poultry (median 17.9 g)
  • Fiber0.5 gabove the median for poultry (median 0 g)
  • Sugars0.1 gbelow the median for poultry (median 0.87 g)
  • Fat1.2 gin the lowest quarter of poultry (median 4.3 g)
  • Saturated fat0.4 gin the lowest quarter of poultry (median 1.2 g)
  • Sodium51 mgin the lowest quarter of poultry (median 283 mg)
  • Protein per 100 kcal22.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Marks & Spencer
Barcode
29304974
Label serving
1 portion (100 g)
Category
Frozen chicken breast
Nutri-Score
A as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Chicken Breast Sadia 88 20 g 0 g 0.6 g
Lightly Breaded Chicken Breast Bites Just Bare 179 17.9 g 10.7 g 6 g
Crispy tempura chicken Birds Eye 257 13 g 19 g 14 g

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

Frequently asked questions

How many calories are in Chicken Breast Fillets?

100 g of Chicken Breast Fillets has 108 kcal. Serving, 1 portion, 100 g (100 g): about 108 kcal.

Is Chicken Breast Fillets high in protein?

Chicken Breast Fillets contains 24.3 g of protein per 100 g (49% of the 50 g Daily Value), or 24.3 g in serving, 1 portion, 100 g (100 g). About 90% of its calories come from protein. Compared with other poultry, that is among the highest quarter (median 17.9 g).

How many carbs are in Chicken Breast Fillets?

Chicken Breast Fillets has 0.1 g of total carbohydrates per 100 g, including 0.5 g of fiber and 0.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Chicken Breast Fillets?

Chicken Breast Fillets contains 1.2 g of fat per 100 g, of which 0.4 g is saturated (2% of the Daily Value).

How much sodium is in Chicken Breast Fillets?

100 g contains 51 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

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

Source of the nutrition information

  • Open Food Facts, record 29304974. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 8, 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.