Kefir 2%

Packaged product Boissons Piątnica

Kefir 2% contains 52 kcal per 100 ml. A serving, 330 ml (330 ml) provides about 170 kcal.

Roughly 35 % of its calories come from fat, with 33 % from carbohydrates and 32 % from protein (estimated with general energy factors).

That is less energy than the typical item in boissons on FoodFactly, where the median is 59 kcal per 100 g across 856 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Kefir 2% by Piątnica, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
52kcal per 100 ml
4,1 gprotein
4,3 gcarbohydrates
2 gfat
170kcal in serving, 330 ml (330 ml)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 ml% DV
Calories L 51,6 kcal
Total fat L 2 g 3 %
Saturated fat L 1,2 g 6 %
Sodium L 40 mg 2 %
Total carbohydrates L 4,3 g 2 %
Dietary fiber not reported
Total sugars L 3,7 g
Added sugars L 0 g 0 %
Protein L 4,1 g 8 %

% 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: 32 %Carbohydrates: 33 %Fat: 35 %52kcal / 100 ml
  • Protein 32 %
  • Carbohydrates 33 %
  • Fat 35 %

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

Nutritional insights

  • Protein4,1 gin the top quarter of boissons (median 3,3 g)
  • Sugars3,7 gin the lowest quarter of boissons (median 4,2 g)
  • Saturated fat1,2 gbelow the median for boissons (median 1,3 g)
  • Protein per 100 kcal7,9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Piątnica
Barcode
5900531003776
Quantity
330 g
Label serving
330 ml
Category
Kéfir
Packaging
Plastic,en:pet-polyethylene-terephthalate
Nutri-Score
B as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

_mleko_ pasteryzowane, białka mleka, żywe kultury bakterii i drożdży kefirowych.

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

Ingredient guides: Lait

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Kefir Piemenėlio 52 2,9 g 4 g 2,5 g
Kefir naturalny OSM Czarnków 52 3,2 g 4,2 g 2,5 g
Täyteläinen piimä asidofilus bifidus Valio 52 3 g 3,8 g 2,5 g
Kefir Ksm 52 3,1 g 4,7 g 2 g
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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 Kefir 2%?

100 ml of Kefir 2% has 52 kcal. Serving, 330 ml (330 ml): about 170 kcal.

How much protein is in Kefir 2%?

Kefir 2% contains 4,1 g of protein per 100 ml (8 % of the 50 g Daily Value), or 13,5 g in serving, 330 ml (330 ml). About 32 % of its calories come from protein. Compared with other boissons, that is among the highest quarter (median 3,3 g).

How many carbs are in Kefir 2%?

Kefir 2% has 4,3 g of total carbohydrates per 100 ml, including 3,7 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Kefir 2%?

Kefir 2% contains 2 g of fat per 100 ml, of which 1,2 g is saturated (6 % of the Daily Value).

How much sodium is in Kefir 2%?

100 ml contains 40 mg of sodium, 2 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 1 avril 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5900531003776. License: ODbL 1.0 (Open Food Facts). Source record dated 1 avril 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 85/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

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