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Scallops nutrition: calories, protein and iodine

Scallops are 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. They are a source of vitamin B12, phosphorus and selenium. Work out the numbers for any portion and age below, then see the full breakdown.

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

Scallops nutrition per 100g and per portion

Typical valuesPer 100gPer portion (90g)
Energy11099
Fat0.8g0.7g
of which saturates0.1g0.1g
Carbohydrate3g2.7g
of which total sugars0g0g
of which added sugars0g0g
of which starch0g0g
Fibre0g0g
Protein21g18.9g
Salt0.6g0.5g

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 Scallops by age

A serving (about 90g) provides about 18.9g 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 serving (about 90g)% of that
Adult50g19g
38%
Age 11 to 1745g19g
42%
Age 7 to 1028g19g
68%
Age 4 to 620g19g
94%

Fat in Scallops: naturally very low

Scallops are naturally very low in fat, with about 0.72g per portion and 0g of added fat. Only around 0.09g is saturated, well within the daily maximum for every age group.

Age groupMax saturated fatIn a serving (about 90g)% of that
Adult24g0.09g
0%
Age 11 to 1727g0.09g
0%
Age 7 to 1022g0.09g
0%
Age 4 to 618g0.09g
0%

Vitamins and minerals in Scallops

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 B122ug60%54%high in Vitamin B12
Phosphorus330mg47%42%high in Phosphorus
Selenium25ug45%41%high in Selenium
Magnesium56mg15%13%a source of Magnesium
Zinc1.4mg14%13%-

Vitamins and minerals in Scallops, 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 Scallops by age

Vitamin B12 supports red blood cell formation and a healthy nervous system, and is found almost only in animal foods. A serving (about 90g) 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 serving (about 90g)% of daily need
Adult2ug1ug
90%
Age 11 to 172ug1ug
90%
Age 7 to 101ug1ug
135%
Age 4 to 61ug1ug
169%

Phosphorus in Scallops by age

Phosphorus works with calcium to build strong bones and teeth. A serving (about 90g) contains 297mg. 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 serving (about 90g)% of daily need
Adult550mg297mg
54%
Age 11 to 17775mg297mg
38%
Age 7 to 10550mg297mg
54%
Age 4 to 6450mg297mg
66%

Selenium in Scallops by age

Selenium helps protect cells from damage and supports the immune system. A serving (about 90g) contains 22ug. 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 serving (about 90g)% of daily need
Adult75ug22ug
30%
Age 11 to 1770ug22ug
32%
Age 7 to 1030ug22ug
75%
Age 4 to 620ug22ug
112%

Magnesium in Scallops by age

Magnesium supports muscle and nerve function and helps release energy from food. A serving (about 90g) contains 50mg. 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 serving (about 90g)% of daily need
Adult300mg50mg
17%
Age 11 to 17300mg50mg
17%
Age 7 to 10200mg50mg
25%
Age 4 to 6120mg50mg
42%

Zinc in Scallops by age

Zinc supports the immune system, wound healing and normal growth. A serving (about 90g) contains 1.26mg. 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 serving (about 90g)% of daily need
Adult9.5mg1.26mg
13%
Age 11 to 179mg1.26mg
14%
Age 7 to 107mg1.26mg
18%
Age 4 to 66.5mg1.26mg
19%

Are Scallops processed?

No. Scallops are 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.

Scallops nutrition FAQ

How many calories are in scallops?

A serving (about 90g) has about 99 calories.

How much protein is in scallops?

A serving (about 90g) has about 18.9g of complete protein, the kind that supports growth and repair.

Are scallops good for you?

Yes. Scallops are 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.