String cheese: calories and nutrition facts

String cheese has 307 kcal per 100 g. One serving, 1 Portion (30 g), has 92 kcal.

Calories
307 kcal
Protein
23.8 g
Carbohydrates
2.7 g
Fat
22.4 g

Per 100 g

String cheese: how many calories?

String cheese has 307 kcal per 100 g, with 23.8 g protein, 2.7 g carbs and 22.4 g fat. A 30 g serving (1 Portion) has 92 kcal. That is more than the average for Dairy (210 kcal per 100 g). Most of its calories come from fat.

Where the calories come from

  • Protein31%
  • Carbohydrates3%
  • Fat66%

Calculate a portion

Calories
92 kcal
Protein
7.1 g
Carbohydrates
0.8 g
Fat
6.7 g

Nutrition facts

NutrientPer 100 gPer serving (30 g)
Calories307 kcal92 kcal
Fat22.4 g6.7 g
of which saturated fat13.7 g4.1 g
Carbohydrates2.7 g0.8 g
of which sugars0.9 g0.3 g
Fiber0 g0 g
Protein23.8 g7.1 g
Sodium664 mg199 mg
Water46.5 g14 g
Vitamin C0 mg0 mg
Calcium883 mg265 mg
Iron0.3 mg0.1 mg
Potassium59 mg18 mg
Magnesium34 mg10 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

NutrientOf reference intake
Calories(307 kcal)15%
Fat(22.4 g)32%
of which saturated fat(13.7 g)68%
Carbohydrates(2.7 g)1%
of which sugars(0.9 g)1%
Protein(23.8 g)48%
Salt(1.66 g)28%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

  • High protein (at least 20% of calories)
  • Low sugars (5 g or less)

String cheese: frequently asked questions

String cheese: how many calories per serving?

A 30 g serving (1 Portion) has 92 kcal.

String cheese: how much protein?

String cheese contains 23.8 g of protein per 100 g, 48% of the 50 g reference intake.

String cheese: how much fibre?

String cheese provides 0 g of fibre per 100 g, 0% of the 25 g a day recommended by EFSA.

String cheese: how much makes 100 kcal?

100 kcal is about 33 g of this food.

More foods in this category

Your personal calorie plan in 2 minutes

Start for free