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Plaice nutrition: calories, protein and iodine

Plaice 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 vitamin B12, selenium and phosphorus. Work out the numbers for any portion and age below, then see the full breakdown.

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

Plaice nutrition per 100g and per portion

Typical valuesPer 100gPer portion (130g)
Energy95124
Fat1.5g2g
of which saturates0.3g0.4g
Carbohydrate0g0g
of which total sugars0g0g
of which added sugars0g0g
of which starch0g0g
Fibre0g0g
Protein19g24.7g
Salt0.3g0.4g

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 Plaice by age

A fillet (about 130g) provides about 24.7g 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 130g)% of that
Adult50g25g
49%
Age 11 to 1745g25g
55%
Age 7 to 1028g25g
88%
Age 4 to 620g25g
123%

Fat in Plaice: naturally very low

Plaice is naturally very low in fat, with about 1.95g per portion and 0g of added fat. Only around 0.39g is saturated, well within the daily maximum for every age group.

Age groupMax saturated fatIn a fillet (about 130g)% of that
Adult24g0.39g
2%
Age 11 to 1727g0.39g
1%
Age 7 to 1022g0.39g
2%
Age 4 to 618g0.39g
2%

Vitamins and minerals in Plaice

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 
Vitamin B122ug80%104%high in Vitamin B12
Selenium30ug55%71%high in Selenium
Phosphorus180mg26%33%a source of Phosphorus
Iodine30ug20%26%a source of Iodine
Niacin (B3)3mg19%24%a source of Niacin (B3)

Vitamins and minerals in Plaice, 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.

Vitamin B12 in Plaice 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 130g) contains 3ug. 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 130g)% of daily need
Adult2ug3ug
173%
Age 11 to 172ug3ug
173%
Age 7 to 101ug3ug
260%
Age 4 to 61ug3ug
325%

Selenium in Plaice by age

Selenium helps protect cells from damage and supports the immune system. A fillet (about 130g) contains 39ug. 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 130g)% of daily need
Adult75ug39ug
52%
Age 11 to 1770ug39ug
56%
Age 7 to 1030ug39ug
130%
Age 4 to 620ug39ug
195%

Phosphorus in Plaice by age

Phosphorus works with calcium to build strong bones and teeth. A fillet (about 130g) contains 234mg. 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 130g)% of daily need
Adult550mg234mg
43%
Age 11 to 17775mg234mg
30%
Age 7 to 10550mg234mg
43%
Age 4 to 6450mg234mg
52%

Iodine in Plaice by age

Iodine is needed to make thyroid hormones that regulate metabolism and support brain development. A fillet (about 130g) contains 39ug. 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 130g)% of daily need
Adult140ug39ug
28%
Age 11 to 17130ug39ug
30%
Age 7 to 10110ug39ug
35%
Age 4 to 6100ug39ug
39%

Niacin (B3) in Plaice by age

Niacin (B3) helps release energy from food and keeps skin and the nervous system healthy. A fillet (about 130g) contains 3.9mg. 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 130g)% of daily need
Adult16mg3.9mg
24%
Age 11 to 1715mg3.9mg
26%
Age 7 to 1012mg3.9mg
32%
Age 4 to 611mg3.9mg
35%

Is Plaice processed?

No. Plaice 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.

Plaice nutrition FAQ

How many calories are in plaice?

A fillet (about 130g) has about 124 calories.

How much protein is in plaice?

A fillet (about 130g) has about 24.7g of complete protein, the kind that supports growth and repair.

Is plaice good for you?

Yes. Plaice 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.