String Cheese Mozzarella

Packaged product Dairy and Eggs Kraft

String Cheese Mozzarella contains 286 kcal per 100 g. A serving, 1 stick, 28 g (28 g) provides about 80 kcal.

Roughly 59% of its calories come from fat, with 36% from protein and 5% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in dairy and eggs on FoodFactly, where the median is 248 kcal per 100 g across 42,808 products.

100 g provides 52% of the Daily Value for calcium, 20% of the Daily Value for Vitamin B12 and 19% of the Daily Value for iodine.

The values are label data submitted by the manufacturer to USDA FoodData Central.

String Cheese Mozzarella by Kraft, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
286kcal per 100 g
25 gprotein
3.6 gcarbohydrates
17.9 gfat
80kcal in serving, 1 stick, 28 g (28 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 286 kcal
Total fat L 17.9 g 23%
Saturated fat L 10.7 g 54%
Cholesterol L 71.4 mg 24%
Sodium L 643 mg 28%
Total carbohydrates L 3.6 g 1%
Dietary fiber L 0 g 0%
Total sugars L 3.6 g
Added sugars L 0 g 0%
Protein L 25 g 50%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Vitamin D L 0.075 µg0.4%
Vitamin E L 0 mg0%
Vitamin K L 0 µg0%
Thiamin (B1) L 0.043 mg4%
Riboflavin (B2) L 0.18 mg14%
Niacin (B3) L 0.091 mg0.6%
Pantothenic acid (B5) L 0.36 mg7%
Vitamin B6 L 0.044 mg3%
Folate (B9) L 4.9 µg1%
Vitamin B12 L 0.49 µg20%
Choline L 0 mg0%
Calcium L 679 mg52%
Iron L 0 mg0%
Magnesium L 0 mg0%
Phosphorus L 0 mg0%
Potassium L 156 mg3%
Zinc L 0 mg0%
Copper L 0 mg0%
Manganese L 0 mg0%
Selenium L 0 µg0%
Iodine L 28.1 µg19%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 36%Carbohydrates: 5%Fat: 59%286kcal / 100 g
  • Protein 36%
  • Carbohydrates 5%
  • Fat 59%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Calcium52%Vitamin B1220%Iodine19%Riboflavin (B2)14%Pantothenic acid (B5)7%Thiamin (B1)4%Potassium3%Vitamin B63%Folate (B9)1%Niacin (B3)0.6%

Nutritional insights

  • Protein25 gin the top quarter of dairy and eggs (median 8 g)
  • Fiber0 gin the lowest quarter of dairy and eggs (median 0.59 g)
  • Sugars3.6 gbelow the median for dairy and eggs (median 3.8 g)
  • Fat17.9 gabove the median for dairy and eggs (median 10.2 g)
  • Saturated fat10.7 gabove the median for dairy and eggs (median 4.3 g)
  • Sodium643 mgin the top quarter of dairy and eggs (median 236 mg)
  • Protein per 100 kcal8.7 gprotein density, useful for comparing foods with different calorie levels
  • Water90.2 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Carotenoids (1)
Beta-carotene L7 µg
Other components (3)
Water L90.2 g
Alcohol L0 g
Caffeine L0 mg

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 286 kcal286 kcal
Protein 25 g25 g
Carbohydrates 0 g3.6 g
Fat 21.4 g17.9 g
Fiber 0 g0 g
Sugars 0 g3.6 g
Sodium 607 mg643 mg

Product details

Brand
Kraft
Barcode
0021000017140
Quantity
12 oz
Label serving
1 stick (28 g)
Category
Dairy and Eggs

Ingredients

pasteurized milk, salt, cheese cultures, enzymes

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: MilkSalt

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in String Cheese Mozzarella?

100 g of String Cheese Mozzarella has 286 kcal. Serving, 1 stick, 28 g (28 g): about 80 kcal.

Is String Cheese Mozzarella high in protein?

String Cheese Mozzarella contains 25 g of protein per 100 g (50% of the 50 g Daily Value), or 7 g in serving, 1 stick, 28 g (28 g). About 36% of its calories come from protein. Compared with other dairy and eggs, that is among the highest quarter (median 8 g).

How many carbs are in String Cheese Mozzarella?

String Cheese Mozzarella has 3.6 g of total carbohydrates per 100 g, including 0 g of fiber and 3.6 g of sugars.

How much fat is in String Cheese Mozzarella?

String Cheese Mozzarella contains 17.9 g of fat per 100 g, of which 10.7 g is saturated (54% of the Daily Value).

What vitamins and minerals does String Cheese Mozzarella contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcium (52% DV), Vitamin B12 (20% DV), iodine (19% DV) and Riboflavin (B2) (14% DV). The full list is in the vitamins and minerals table above.

How much sodium is in String Cheese Mozzarella?

100 g contains 643 mg of sodium, 28% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 20, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0021000017140. License: ODbL 1.0 (Open Food Facts). Source record dated May 20, 2026. Imported November 7, 2026.
  • USDA FoodData Central: Branded Foods, record 2756913. License: CC0 1.0 (U.S. public domain). Source record dated April 23, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.