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Cod Fillet nutrition: calories, protein and iodine

Cod Fillet is a fresh, whole fish and a NOVA group 1 food, a source of complete protein and iodine, selenium and vitamin B12, with no added sugar or salt. It is a source of iodine, selenium and vitamin B12. Work out the numbers for any portion and age below, then see the full breakdown.

Cod Fillet nutrition calculator
Calories, sugar and key nutrients by portion. Change the age and every percentage updates.
Key nutrients in this portion

Cod Fillet nutrition per 100g and per portion

Typical valuesPer 100gPer portion (140g)
Energy105147
Fat0.9g1.3g
of which saturates0.2g0.3g
Carbohydrate0g0g
of which total sugars0g0g
of which added sugars0g0g
of which starch0g0g
Fibre0g0g
Protein23g32.2g
Salt0.2g0.3g

Protein, fat and salt, by age

For meat and fish the numbers that matter most are protein, saturated fat and salt. The tables below set each against age-appropriate guidance.

Protein in Cod Fillet by age

A fillet (about 140g) provides about 32.2g of complete protein, supplying the amino acids the body needs for growth and repair. Because children need less than adults, that portion covers a large share of a younger child's daily protein.

Age groupDaily protein (RNI)In a fillet (about 140g)% of that
Adult50g32g
64%
Age 11 to 1745g32g
72%
Age 7 to 1028g32g
115%
Age 4 to 620g32g
161%

Fat in Cod Fillet: naturally very low

Cod Fillet is naturally very low in fat, with about 1.26g per portion and 0g of added fat. Only around 0.28g is saturated, well within the daily maximum for every age group.

Age groupMax saturated fatIn a fillet (about 140g)% of that
Adult24g0.28g
1%
Age 11 to 1727g0.28g
1%
Age 7 to 1022g0.28g
1%
Age 4 to 618g0.28g
2%

Vitamins and minerals in Cod Fillet

Percentages are share of the daily Nutrient Reference Value (NRV). Under UK and EU rules a food is a source of a nutrient at 15% NRV per 100g and high in it at 30%.

NutrientPer 100g%NRV /100g%NRV /portion 
Iodine110ug73%103%high in Iodine
Selenium33ug60%84%high in Selenium
Vitamin B121ug40%56%high in Vitamin B12
Vitamin B60.4mg29%40%a source of Vitamin B6
Phosphorus200mg29%40%a source of Phosphorus
Niacin (B3)2.5mg16%22%a source of Niacin (B3)

Vitamins and minerals in Cod Fillet, by age

These tables show how the nutrients compare to daily needs across different ages, using UK Reference Nutrient Intakes (RNIs). This differs from the source of and high in labels above, which use the single adult figure (NRV) set for food packaging. Children's needs are lower, so a portion goes further.

Iodine in Cod Fillet by age

Iodine is needed to make thyroid hormones that regulate metabolism and support brain development. A fillet (about 140g) contains 154ug. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In a fillet (about 140g)% of daily need
Adult140ug154ug
110%
Age 11 to 17130ug154ug
118%
Age 7 to 10110ug154ug
140%
Age 4 to 6100ug154ug
154%

Selenium in Cod Fillet by age

Selenium helps protect cells from damage and supports the immune system. A fillet (about 140g) contains 46ug. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In a fillet (about 140g)% of daily need
Adult75ug46ug
62%
Age 11 to 1770ug46ug
66%
Age 7 to 1030ug46ug
154%
Age 4 to 620ug46ug
231%

Vitamin B12 in Cod Fillet by age

Vitamin B12 supports red blood cell formation and a healthy nervous system, and is found almost only in animal foods. A fillet (about 140g) contains 1ug. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In a fillet (about 140g)% of daily need
Adult2ug1ug
93%
Age 11 to 172ug1ug
93%
Age 7 to 101ug1ug
140%
Age 4 to 61ug1ug
175%

Vitamin B6 in Cod Fillet by age

Vitamin B6 helps the body release energy from food and supports the nervous system. A fillet (about 140g) contains 0.56mg. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In a fillet (about 140g)% of daily need
Adult1.4mg0.56mg
40%
Age 11 to 171.2mg0.56mg
47%
Age 7 to 101mg0.56mg
56%
Age 4 to 60.9mg0.56mg
62%

Phosphorus in Cod Fillet by age

Phosphorus works with calcium to build strong bones and teeth. A fillet (about 140g) contains 280mg. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In a fillet (about 140g)% of daily need
Adult550mg280mg
51%
Age 11 to 17775mg280mg
36%
Age 7 to 10550mg280mg
51%
Age 4 to 6450mg280mg
62%

Niacin (B3) in Cod Fillet by age

Niacin (B3) helps release energy from food and keeps skin and the nervous system healthy. A fillet (about 140g) contains 3.5mg. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In a fillet (about 140g)% of daily need
Adult16mg3.5mg
22%
Age 11 to 1715mg3.5mg
23%
Age 7 to 1012mg3.5mg
29%
Age 4 to 611mg3.5mg
32%

Is Cod Fillet processed?

No. Cod Fillet is a fresh, whole fish and a NOVA group 1 food, cooked from its natural state with nothing added, which is very different from processed meats and ready meals.

Cod Fillet nutrition FAQ

How many calories are in cod fillet?

A fillet (about 140g) has about 147 calories.

How much protein is in cod fillet?

A fillet (about 140g) has about 32.2g of complete protein, the kind that supports growth and repair.

Is cod fillet good for you?

Yes. Cod Fillet is a NOVA group 1 source of complete protein and iodine, selenium and vitamin B12, with very little that needs limiting.

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Nutrition data from McCance and Widdowson and UK FoodData Central, per 100g raw edible portion; values are reference figures and can vary by variety and ripeness. Reference intakes: EU NRVs for labelling and UK RNIs (SACN) for age-based needs. For guidance only.