Roast Chicken Breast

Packaged product Poultry Tesco finest

Roast Chicken Breast contains 133 kcal per 100 g. A serving, 1.0 slice, 30.0 g (30 g) provides about 40 kcal.

Roughly 83% of its calories come from protein, with 17% from fat and 0.3% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in poultry on FoodFactly, where the median is 166 kcal per 100 g across 179 products.

100 g provides 52% of the Daily Value for Niacin (B3), 45% of the Daily Value for chloride and 21% of the Daily Value for Vitamin B12.

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

Roast Chicken Breast by Tesco finest, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
133kcal per 100 g
27.4 gprotein
0.1 gcarbohydrates
2.5 gfat
40kcal in serving, 1.0 slice, 30.0 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 133 kcal
Total fat L 2.5 g 3%
Saturated fat L 0.7 g 4%
Cholesterol L 112 mg 37%
Sodium L 212 mg 9%
Total carbohydrates L 0.1 g 0%
Dietary fiber L 0.6 g 2%
Total sugars L 0.1 g
Added sugars L 0 g 0%
Protein L 27.4 g 55%
Vitamin A L 45 µg5%
Vitamin C L 0.012 mg0%
Vitamin D L 1.4 µg7%
Vitamin E L 0.39 mg3%
Thiamin (B1) L 0.14 mg11%
Riboflavin (B2) L 0.16 mg12%
Niacin (B3) L 8.3 mg52%
Pantothenic acid (B5) L 0.96 mg19%
Vitamin B6 L 0.31 mg18%
Folate (B9) L 9.6 µg2%
Vitamin B12 L 0.49 µg21%
Choline L 0 mg0%
Calcium L 20.6 mg2%
Iron L 0.69 mg4%
Magnesium L 41.7 mg10%
Phosphorus L 199 mg16%
Potassium L 406 mg9%
Zinc L 1.3 mg12%
Copper L 0.054 mg6%
Manganese L 0.02 mg0.9%
Selenium L 5.5 µg10%
Iodine L 23.8 µg16%
Chloride L 1,032 mg45%

% 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: 83%Carbohydrates: 0.3%Fat: 17%133kcal / 100 g
  • Protein 83%
  • Carbohydrates 0.3%
  • Fat 17%

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

Niacin (B3)52%Chloride45%Vitamin B1221%Pantothenic acid (B5)19%Vitamin B618%Iodine16%Phosphorus16%Riboflavin (B2)12%Zinc12%Thiamin (B1)11%

Nutritional insights

  • Protein27.4 gin the top quarter of poultry (median 22 g)
  • Fiber0.6 gin the top quarter of poultry (median 0.024 g)
  • Sugars0.1 gbelow the median for poultry (median 0.5 g)
  • Fat2.5 gin the lowest quarter of poultry (median 8.4 g)
  • Saturated fat0.7 gin the lowest quarter of poultry (median 2.3 g)
  • Sodium212 mgin the lowest quarter of poultry (median 400 mg)
  • Protein per 100 kcal20.6 gprotein density, useful for comparing foods with different calorie levels
  • Water57.1 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L4.5 g
Polyunsaturated fat L2.2 g
Sugars and starch (1)
Starch L0 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0.009 g
DHA (omega-3, 22:6 n-3) L0.033 g
ALA (omega-3, 18:3 n-3) L0.12 g
Linoleic acid (omega-6, 18:2) L1.8 g
Carotenoids (1)
Beta-carotene L0.67 µg
Other components (2)
Water L57.1 g
Alcohol L0 g

Product details

Brand
Tesco finest
Barcode
5059697694509
Quantity
120 g
Label serving
1.0 slice (30.0 g)
Category
Roast chicken
Nutri-Score
A as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Chicken Breast, Chicken Extract, Sea Salt, Salt, Colour (Plain Caramel), Chicken Fat, Yeast Extract, Cornflour, Antioxidant (Extracts of Rosemary)

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

Ingredient guides: SaltYeast

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

Source of the nutrition information

  • Open Food Facts, record 5059697694509. License: ODbL 1.0 (Open Food Facts). Source record dated October 31, 2026. Imported November 8, 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.

Frequently asked questions

How many calories are in Roast Chicken Breast?

100 g of Roast Chicken Breast has 133 kcal. Serving, 1.0 slice, 30.0 g (30 g): about 40 kcal.

Is Roast Chicken Breast high in protein?

Roast Chicken Breast contains 27.4 g of protein per 100 g (55% of the 50 g Daily Value), or 8.2 g in serving, 1.0 slice, 30.0 g (30 g). About 83% of its calories come from protein. Compared with other poultry, that is among the highest quarter (median 22 g).

How many carbs are in Roast Chicken Breast?

Roast Chicken Breast has 0.1 g of total carbohydrates per 100 g, including 0.6 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 Roast Chicken Breast?

Roast Chicken Breast contains 2.5 g of fat per 100 g, of which 0.7 g is saturated (4% of the Daily Value).

What vitamins and minerals does Roast Chicken Breast contain?

Per 100 g, the most notable amounts relative to the Daily Value are Niacin (B3) (52% DV), chloride (45% DV), Vitamin B12 (21% DV), Pantothenic acid (B5) (19% DV) and Vitamin B6 (18% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Roast Chicken Breast?

100 g contains 212 mg of sodium, 9% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 31, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.