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Mars Caramel Nougat & Milk Chocolate Snack Bar nutrition: calories, protein and sugar

Mars Caramel Nougat & Milk Chocolate Snack Bar is a packaged snack bar. Even when it is sold as a protein or breakfast bar, it is built from processed ingredients, added sugars or sweeteners and usually a chocolate-style coating, which places it in NOVA group 4. It can be a handy protein or energy top-up, but it is a processed food rather than a whole one. It adds vitamins, minerals and fibre to your day. Work out what one bar delivers, for any age, below.

Mars Caramel Nougat & Milk Chocolate Snack Bar nutrition calculator
Calories, sugar, fat and salt by portion. Change the age and every percentage updates.

Mars Caramel Nougat & Milk Chocolate Snack Bar nutrition per 100g and per portion

Typical valuesPer 100gPer portion (51g)
Energy442225
Fat16g8.2g
of which saturates7.5g3.8g
Carbohydrate70g35.7g
of which total sugars61g31.1g
of which added sugars61g31.1g
of which starch9g4.6g
Fibre0g0g
Protein4.5g2.3g
Salt0.68g0.3g

Protein, sugar and fat, by age

For a bar the numbers worth watching are protein, sugar and fat. The tables below set each against age-appropriate guidance.

Sugar in Mars Caramel Nougat & Milk Chocolate Snack Bar: how much is added

One bar (51g) contains about 31.1g of sugar. In a bar like this it is mostly added rather than natural, so it counts as free sugar toward the daily limit the NHS sets. Some bars keep this number low by using sweeteners or sugar alcohols such as maltitol instead, which can upset the stomach in larger amounts. The table shows the limit by age.

Age groupDaily free sugar limitIn one bar (51g)% of that
Adult30g31g
104%
Age 15 to 1830g31g
104%
Age 11 to 1430g31g
104%
Age 7 to 1024g31g
130%
Age 4 to 619g31g
164%

Fat in Mars Caramel Nougat & Milk Chocolate Snack Bar: high, mostly saturated

Mars Caramel Nougat & Milk Chocolate Snack Bar is naturally high in fat, with about 8.16g per portion, and most of it is saturated (3.83g). There is 0g of added fat, but the table shows how the saturated fat compares with the daily maximum, so it is best enjoyed in smaller amounts.

Age groupMax saturated fatIn one bar (51g)% of that
Adult24g3.83g
16%
Age 15 to 1830g3.83g
13%
Age 11 to 1425g3.83g
15%
Age 7 to 1022g3.83g
17%
Age 4 to 618g3.83g
21%

Salt in Mars Caramel Nougat & Milk Chocolate Snack Bar by age

Because mars caramel nougat & milk chocolate snack bar is salted, a portion carries about 0.35g of salt. Children have lower daily salt limits than adults, so it is worth checking against the guidance below.

Age groupMax saltIn one bar (51g)% of that
Adult6g0.35g
6%
Age 15 to 186g0.35g
6%
Age 11 to 146g0.35g
6%
Age 7 to 105g0.35g
7%
Age 4 to 63g0.35g
12%

Fibre in Mars Caramel Nougat & Milk Chocolate Snack Bar by age

Fibre supports healthy digestion, and most people in the UK do not get enough. A portion provides about 0.0g. Because children need less fibre than adults, that same portion covers a bigger share of a younger child's target.

Age groupRecommended fibreIn one bar (51g)% of that
Adult30g0g
0%
Age 15 to 1830g0g
0%
Age 11 to 1425g0g
0%
Age 7 to 1020g0g
0%
Age 4 to 615g0g
0%

Carbohydrate in Mars Caramel Nougat & Milk Chocolate Snack Bar by age

There is about 35.7g of carbohydrate per portion. There is no single daily target, but roughly half of daily energy should come from carbohydrate; the reference values below are based on that.

Age groupReference carbohydrateIn one bar (51g)% of that
Adult250g36g
14%
Age 15 to 18300g36g
12%
Age 11 to 14255g36g
14%
Age 7 to 10225g36g
16%
Age 4 to 6188g36g
19%

Protein in Mars Caramel Nougat & Milk Chocolate Snack Bar by age

Starchy foods also add protein to the day, about 2.3g per portion. Wholegrain versions and wheat pasta give a little more than white rice. The table shows how that compares with the daily amount by age.

Age groupDaily protein (RNI)In one bar (51g)% of that
Adult50g2.3g
5%
Age 15 to 1855g2.3g
4%
Age 11 to 1442g2.3g
5%
Age 7 to 1028g2.3g
8%
Age 4 to 620g2.3g
12%

Vitamins and minerals in Mars Caramel Nougat & Milk Chocolate Snack Bar

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 

Vitamins and minerals in Mars Caramel Nougat & Milk Chocolate Snack Bar, 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.

Is Mars Caramel Nougat & Milk Chocolate Snack Bar processed?

Yes. Mars Caramel Nougat & Milk Chocolate Snack Bar is an ultra-processed food (NOVA group 4). Even bars marketed as high-protein or healthy are engineered from protein isolates, sweeteners, binders and coatings. As an occasional protein or energy top-up that is fine, but a whole-food source such as eggs, yoghurt or a handful of nuts does the same job with far less processing.

Mars Caramel Nougat & Milk Chocolate Snack Bar nutrition FAQ

How many calories are in mars caramel nougat & milk chocolate snack bar?

One bar (51g) has about 225 calories.

How much protein is in mars caramel nougat & milk chocolate snack bar?

One bar (51g) has about 2.3g of protein.

Is mars caramel nougat & milk chocolate snack bar good for you?

Mars Caramel Nougat & Milk Chocolate Snack Bar can be a handy protein or energy top-up, but it is ultra-processed and often high in sugar or sweeteners, so it is best kept as an occasional choice. A whole-food protein source does the same job most days.

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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.