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Kefir — Calories, Nutrition & Ingredients

500 ml UPC 5056138200411 Kefir Updated 16 Oct 2026

Kefir
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
49per serving
Protein
3 gper 100 ml
Carbs
4.5 gper 100 ml
Fat
2.2 gper 100 ml

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Per serving (100 ml): 49 calories. Per 100 ml: 49 calories, 3 g protein, 2.2 g fat.

Label highlights: Fat: medium Saturates: medium Sugars: medium Salt: low

Nutrition

Portion size: 100 ml

Per 100 mlPer portion (%RI*)
Energy 205 kJ / 49 kcal 205 kJ / 49 kcal (2%)
Fat 2.2 g 2.2 g (3%)
of which saturates 1.4 g 1.4 g (7%)
Carbohydrate 4.5 g 4.5 g (2%)
of which sugars 3.5 g 3.5 g (4%)
Fibre 0 g 0 g
Protein 3 g 3 g (6%)
Salt 0.08 g 0.08 g (1%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 ml and custom amounts

Nutrition per amount

49 calories in 100 ml
Protein3 g
Carbohydrates4.5 g
Sugars3.5 g
Added sugars0 g
Fibre0 g
Fat2.2 g
Saturated fat1.4 g
Sodium32 mg
Calcium110 mg

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Kefir

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Ingredients

250M, And Enjoy Within 2 Days, Bifidobacterium Infantis, Bifidobacterium lactis, Kefir, Lactobacillus acidophilus, Lactobacillus lactis, Lactobacillus rhamnosus, Per 100Ml Per Serve, Soured milk, Streptococcus thermophilus

Allergens

May contain: Factory handles nuts

Frequently asked questions

How many calories are in Kefir?

Per 100 g of Kefir there are 49 calories.

How much protein is in Kefir?

Per 100 g of Kefir there are 3.0 g protein.

How many carbohydrates are in Kefir?

Per 100 g of Kefir there are 4.5 g carbohydrates. Of which 3.5 g sugars.

How much sugar is in Kefir?

Per 100 g of Kefir there are 3.5 g sugars.

How much sodium (salt) is in Kefir?

Per 100 g of Kefir there are 32.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Kefir?

Per 100 g of Kefir there are 0.0 g fibre. Fibre is important for digestive health.

What are the main ingredients in Kefir?

The main ingredients in Kefir are: 250M, And Enjoy Within 2 Days, Bifidobacterium Infantis, Bifidobacterium lactis, Kefir.

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Level of processing

3
Processed
11 ingredients
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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