Sainsbury's

Crackling pork belly — Calories, Nutrition & Ingredients

UPC 466745 Updated 16 Oct 2026

Calories
306per 100 g
Protein
17.4 gper 100 g
Carbs
2.1 gper 100 g
Fat
25.2 gper 100 g

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Per serving (280 g): 856 calories. Per 100 g: 306 calories, 17.4 g protein, 25.2 g fat.

Label highlights: Fat: high Saturates: high Sugars: low Salt: high HFSS

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

  • Fat: 25.18 g per 100 g (red above 17.50 g)
  • Saturates: 8.68 g per 100 g (red above 5 g)
  • Salt: 1.84 g per 100 g (red above 1.50 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 280 g

Per 100 gPer portion (%RI*)
Energy 1279 kJ / 306 kcal 3582 kJ / 856 kcal (43%)
Fat 25.2 g 70.5 g (101%)
of which saturates 8.7 g 24.3 g (122%)
Carbohydrate 2.1 g 5.8 g (2%)
of which sugars 2.1 g 5.8 g (6%)
Fibre 0.8 g 2.1 g
Protein 17.4 g 48.7 g (97%)
Salt 1.84 g 5.15 g (86%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

306 calories in 100 g
Protein17.4 g
Carbohydrates2.1 g
Sugars2.1 g
Fibre0.8 g
Fat25.2 g
Saturated fat8.7 g
Sodium736 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Crackling pork belly

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Frequently asked questions

How many calories are in Crackling pork belly?

Per 100 g of Crackling pork belly there are 306 calories.

How much protein is in Crackling pork belly?

Per 100 g of Crackling pork belly there are 17.393 g protein.

How many carbohydrates are in Crackling pork belly?

Per 100 g of Crackling pork belly there are 2.071 g carbohydrates. Of which 2.071 g sugars.

How much sugar is in Crackling pork belly?

Per 100 g of Crackling pork belly there are 2.071 g sugars.

How much sodium (salt) is in Crackling pork belly?

Per 100 g of Crackling pork belly there are 735.714 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Crackling pork belly?

Per 100 g of Crackling pork belly there are 0.75 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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