How many calories are in kefir?

100 g of kefir has 47 kcal. Serving, 330 ml (330 g): about 155 kcal.

How much protein is in kefir?

Kefir contains 3.6 g of protein per 100 g (7% of the 50 g Daily Value), or 11.9 g in serving, 330 ml (330 g). About 31% of its calories come from protein. Compared with other other foods, that is below the median (median 7.4 g).

How many carbs are in kefir?

Kefir has 3.5 g of total carbohydrates per 100 g, including 3.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in kefir?

Kefir contains 2 g of fat per 100 g, of which 1.4 g is saturated (7% of the Daily Value).

How much sodium is in kefir?

100 g contains 43 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 26, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

kefir

Packaged product Other Foods Farm Koukakis

Kefir contains 47 kcal per 100 g. A serving, 330 ml (330 g) provides about 155 kcal.

Roughly 39% of its calories come from fat, with 31% from protein and 30% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

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

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

47kcal per 100 g

3.6 gprotein

3.5 gcarbohydrates

2 gfat

155kcal in serving, 330 ml (330 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	47 kcal
Total fat L	2 g	3%
Saturated fat L	1.4 g	7%
Sodium L	43 mg	2%
Total carbohydrates L	3.5 g	1%
Dietary fiber	not reported
Total sugars L	3.5 g
Protein L	3.6 g	7%

% 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 31%
Carbohydrates 30%
Fat 39%

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

Nutritional insights

Protein3.6 gbelow the median for other foods (median 7.4 g)
Sugars3.5 gabove the median for other foods (median 3.2 g)
Fat2 gbelow the median for other foods (median 6.6 g)
Saturated fat1.4 gbelow the median for other foods (median 2 g)
Sodium43 mgbelow the median for other foods (median 248 mg)
Protein per 100 kcal7.7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Farm Koukakis
Barcode: 5200106810311
Label serving: 330 ml
Category: Other Foods

Ingredients

Ingredients not reported.

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

Source of the nutrition information

Open Food Facts, record 5200106810311. License: ODbL 1.0 (Open Food Facts). Source record dated March 26, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 80/100 (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.