Sainsbury's

Buttermilk — Calories, Nutrition & Ingredients

UPC 1313628 Buttermilks Updated 16 Oct 2026

Buttermilk
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
46per 100 g
Protein
4.7 gper 100 g
Carbs
5.4 gper 100 g
Fat
0.5 gper 100 g

Where to buy

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Per serving (100 g): 46 calories. Per 100 g: 46 calories, 4.7 g protein, 0.5 g fat.

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

Nutrition

Portion size: 100 g

Per 100 gPer portion (%RI*)
Energy 192 kJ / 46 kcal 192 kJ / 46 kcal (2%)
Fat 0.5 g 0.5 g (1%)
of which saturates 0.1 g 0.1 g (1%)
Carbohydrate 5.4 g 5.4 g (2%)
of which sugars 5.4 g 5.4 g (6%)
Fibre 0.5 g 0.5 g
Protein 4.7 g 4.7 g (9%)
Salt 0.15 g 0.15 g (2%)

*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 g and custom amounts

Nutrition per amount

46 calories in 100 g
Protein4.7 g
Carbohydrates5.4 g
Sugars5.4 g
Added sugars0 g
Fibre0.5 g
Fat0.5 g
Saturated fat0.1 g
Cholesterol2.9 mg
Sodium60.0 mg
Calcium164 mg
Potassium212 mg
Iron0.0 mg
Vitamin A2.1 mcg
Vitamin C1.5 mg
Vitamin D0.1 mcg

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

Where to buy Buttermilk

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Ingredients

Cow's milk, Microbial culture, Skimmed milk powder

Allergens

Contains: Milk

Frequently asked questions

How many calories are in Buttermilk?

Per 100 g of Buttermilk there are 46 calories.

How much protein is in Buttermilk?

Per 100 g of Buttermilk there are 4.7 g protein.

How many carbohydrates are in Buttermilk?

Per 100 g of Buttermilk there are 5.4 g carbohydrates. Of which 5.4 g sugars.

How much sugar is in Buttermilk?

Per 100 g of Buttermilk there are 5.4 g sugars.

How much sodium (salt) is in Buttermilk?

Per 100 g of Buttermilk there are 59.95 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 Buttermilk?

Per 100 g of Buttermilk there are 0.5 g fibre. Fibre is important for digestive health.

What are the main ingredients in Buttermilk?

The main ingredients in Buttermilk are: Cow's milk, Microbial culture, Skimmed milk powder.

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Level of processing

1
Unprocessed
3 ingredients
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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