Mac & Cheese

Packaged product Dairy and Eggs Sainsbury's

Mac & Cheese contains 145 kcal per 100 g. A serving, 1 pack, 400 g (400 g) provides about 580 kcal.

Roughly 43% of its calories come from carbohydrates, with 41% from fat and 16% from protein (estimated with general energy factors).

That is less energy than the typical item in dairy and eggs on FoodFactly, where the median is 248 kcal per 100 g across 42,808 products.

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

Mac & Cheese by Sainsbury's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
145kcal per 100 g
5.6 gprotein
15.3 gcarbohydrates
6.4 gfat
580kcal in serving, 1 pack, 400 g (400 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 145 kcal
Total fat L 6.4 g 8%
Saturated fat L 3.5 g 18%
Sodium L 189 mg 8%
Total carbohydrates L 15.3 g 6%
Dietary fiber L 2 g 7%
Total sugars L 2.4 g
Protein L 5.6 g 11%

% 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: 16%Carbohydrates: 43%Fat: 41%145kcal / 100 g
  • Protein 16%
  • Carbohydrates 43%
  • Fat 41%

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

Nutritional insights

  • Protein5.6 gbelow the median for dairy and eggs (median 8 g)
  • Fiber2 gabove the median for dairy and eggs (median 0.59 g)
  • Sugars2.4 gbelow the median for dairy and eggs (median 3.8 g)
  • Fat6.4 gbelow the median for dairy and eggs (median 10.2 g)
  • Saturated fat3.5 gbelow the median for dairy and eggs (median 4.3 g)
  • Sodium189 mgbelow the median for dairy and eggs (median 236 mg)
  • Protein per 100 kcal3.9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Sainsbury's
Barcode
5063334029968
Label serving
1 pack (400 g)
Category
Dairy and Eggs

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 Mac & Cheese?

100 g of Mac & Cheese has 145 kcal. Serving, 1 pack, 400 g (400 g): about 580 kcal.

How much protein is in Mac & Cheese?

Mac & Cheese contains 5.6 g of protein per 100 g (11% of the 50 g Daily Value), or 22.5 g in serving, 1 pack, 400 g (400 g). About 16% of its calories come from protein. Compared with other dairy and eggs, that is below the median (median 8 g).

How many carbs are in Mac & Cheese?

Mac & Cheese has 15.3 g of total carbohydrates per 100 g, including 2 g of fiber and 2.4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mac & Cheese?

Mac & Cheese contains 6.4 g of fat per 100 g, of which 3.5 g is saturated (18% of the Daily Value).

How much sodium is in Mac & Cheese?

100 g contains 189 mg of sodium, 8% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 5, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5063334029968. License: ODbL 1.0 (Open Food Facts). Source record dated March 5, 2026. Imported November 6, 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.