Pork belly: calories and nutrition facts

Pork belly has 253 kcal per 100 g. One serving, 1 Serving (125 g), has 316 kcal.

Calories: 253 kcal
Protein: 17 g
Carbohydrates: 0 g
Fat: 20.5 g

Per 100 g

Pork belly: how many calories?

Pork belly has 253 kcal per 100 g, with 17 g protein, 0 g carbs and 20.5 g fat. A 125 g serving (1 Serving) has 316 kcal. That is more than the average for Meat, Eggs, Fish (183 kcal per 100 g). Most of its calories come from fat.

Where the calories come from

Protein27%
Carbohydrates0%
Fat73%

Calculate a portion

Amountg

Calories: 316 kcal
Protein: 21.3 g
Carbohydrates: 0 g
Fat: 25.6 g

Nutrition facts

Nutrient	Per 100 g	Per serving (125 g)
Calories	253 kcal	316 kcal
Fat	20.5 g	25.6 g
of which saturated fat	7.9 g	9.9 g
Carbohydrates	0 g	0 g
of which sugars	0 g	0 g
Fiber	0 g	0 g
Protein	17 g	21.3 g
Sodium	56 mg	70 mg
Water	59.8 g	74.8 g
Vitamin C	0 mg	0 mg
Calcium	7 mg	8 mg
Iron	0.5 mg	0.7 mg
Potassium	293 mg	366 mg
Magnesium	19 mg	24 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

Nutrient	Of reference intake
Calories(253 kcal)	13%
Fat(20.5 g)	29%
of which saturated fat(7.9 g)	39%
Carbohydrates(0 g)	0%
of which sugars(0 g)	0%
Protein(17 g)	34%
Salt(0.14 g)	2%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

High protein (at least 20% of calories)
Low sugars (5 g or less)
Low sodium (120 mg or less)

Pork belly: frequently asked questions

Pork belly: how many calories per serving?

A 125 g serving (1 Serving) has 316 kcal.

Pork belly: how much protein?

Pork belly contains 17 g of protein per 100 g, 34% of the 50 g reference intake.

Pork belly: how much fibre?

Pork belly provides 0 g of fibre per 100 g, 0% of the 25 g a day recommended by EFSA.

Pork belly: how much makes 100 kcal?

100 kcal is about 40 g of this food.

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