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Cheese Slices nutrition: calories, protein and calcium

Cheese Slices are a processed cheese, made from cheese blended with added salt, emulsifiers and other ingredients, which places it in NOVA group 4. It still provides calcium and protein, but is saltier and more processed than a block of real cheese. They are a source of phosphorus, calcium and vitamin B12. Work out the numbers for any portion and age below, then see the full breakdown.

Processed cheese.

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

Cheese Slices nutrition per 100g and per portion

Typical valuesPer 100gPer portion (20g)
Energy28056
Fat22g4.4g
of which saturates14g2.8g
Carbohydrate6g1.2g
of which total sugars6g1.2g
of which added sugars0g0g
of which starch0g0g
Fibre0g0g
Protein14g2.8g
Salt2.5g0.5g

Protein, fat and salt, by age

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

Protein in Cheese Slices by age

A matchbox-sized piece (about 20g) provides about 2.8g of protein, supplying 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 matchbox-sized piece (about 20g)% of that
Adult50g2.8g
6%
Age 11 to 1745g2.8g
6%
Age 7 to 1028g2.8g
10%
Age 4 to 620g2.8g
14%

Fat in Cheese Slices: high, mostly unsaturated

Cheese Slices are naturally high in fat, at about 4.4g per portion, though most of it is unsaturated. Only around 2.8g is saturated and there is 0g of added fat.

Age groupMax saturated fatIn a matchbox-sized piece (about 20g)% of that
Adult24g2.8g
12%
Age 11 to 1727g2.8g
10%
Age 7 to 1022g2.8g
13%
Age 4 to 618g2.8g
16%

Salt in Cheese Slices by age

Cheese Slices naturally carries salt from how it is made, at about 0.5g per portion. Children have lower daily salt limits than adults, so it is worth checking against the guidance below and keeping portions modest.

Age groupMax saltIn a matchbox-sized piece (about 20g)% of that
Adult6g0.5g
8%
Age 11 to 176g0.5g
8%
Age 7 to 105g0.5g
10%
Age 4 to 63g0.5g
17%

Vitamins and minerals in Cheese Slices

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 
Phosphorus760mg109%22%high in Phosphorus
Calcium500mg62%12%high in Calcium
Vitamin B121ug36%7%high in Vitamin B12

Vitamins and minerals in Cheese Slices, 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.

Phosphorus in Cheese Slices by age

Phosphorus works with calcium to build strong bones and teeth. A matchbox-sized piece (about 20g) contains 152mg. 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 matchbox-sized piece (about 20g)% of daily need
Adult550mg152mg
28%
Age 11 to 17775mg152mg
20%
Age 7 to 10550mg152mg
28%
Age 4 to 6450mg152mg
34%

Calcium in Cheese Slices by age

Calcium is needed for strong bones and teeth. A matchbox-sized piece (about 20g) contains 100mg. 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 matchbox-sized piece (about 20g)% of daily need
Adult700mg100mg
14%
Age 11 to 171000mg100mg
10%
Age 7 to 10550mg100mg
18%
Age 4 to 6450mg100mg
22%

Vitamin B12 in Cheese Slices by age

Vitamin B12 supports red blood cell formation and a healthy nervous system, and is found almost only in animal foods. A matchbox-sized piece (about 20g) contains 0ug. 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 matchbox-sized piece (about 20g)% of daily need
Adult2ug0ug
12%
Age 11 to 172ug0ug
12%
Age 7 to 101ug0ug
18%
Age 4 to 61ug0ug
22%

Are Cheese Slices processed?

Yes. Cheese Slices are a processed dairy product, blended with added salt and other ingredients, which places it in NOVA group 4. A block of plain cheese or a tub of plain butter is far less processed.

Cheese Slices nutrition FAQ

How many calories are in cheese slices?

A matchbox-sized piece (about 20g) has about 56 calories.

How much protein is in cheese slices?

A matchbox-sized piece (about 20g) has about 2.8g of protein.

Are cheese slices good for you?

Cheese Slices are a source of protein, but as a processed cheese they carry a lot of salt, so they are best eaten occasionally rather than every day.

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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.