Sainsbury's

Walnuts — Calories, Nutrition & Ingredients

100 g UPC 478205 Walnuts Updated 16 Oct 2026

Walnuts
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
682per 100 g
Protein
15.7 gper 100 g
Carbs
5.9 gper 100 g
Fat
64.3 gper 100 g

Where to buy

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Per serving (30 g): 205 calories. Per 100 g: 682 calories, 15.7 g protein, 64.3 g fat.

Label highlights: Fat: high Saturates: high Sugars: low Salt: low HFSS

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

  • Fat: 64.30 g per 100 g (red above 17.50 g)
  • Saturates: 5.90 g per 100 g (red above 5 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 30 g

Per 100 gPer portion (%RI*)
Energy 2853 kJ / 682 kcal 856 kJ / 205 kcal (10%)
Fat 64.3 g 19.3 g (28%)
of which saturates 5.9 g 1.8 g (9%)
Carbohydrate 5.9 g 1.8 g (1%)
of which sugars 2.9 g 0.9 g (1%)
Fibre 8.5 g 2.5 g
Protein 15.7 g 4.7 g (9%)
Salt 0.01 g 0.00 g (0%)

*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

682 calories in 100 g
Protein15.7 g
Carbohydrates5.9 g
Sugars2.9 g
Added sugars0 g
Fibre8.5 g
Fat64.3 g
Saturated fat5.9 g
Cholesterol0 mg
Sodium4 mg
Calcium94 mg
Potassium390 mg
Iron1.5 mg
Vitamin A0 mcg
Vitamin C0.2 mg
Vitamin D0.1 mcg

Ingredient flags

No specific flags detected in the ingredient list.

How we detect these flags

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

Where to buy Walnuts

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Ingredients

Walnut

Frequently asked questions

How many calories are in Walnuts?

Per 100 g of Walnuts there are 682 calories.

How much protein is in Walnuts?

Per 100 g of Walnuts there are 15.7 g protein.

How many carbohydrates are in Walnuts?

Per 100 g of Walnuts there are 5.9 g carbohydrates. Of which 2.9 g sugars.

How much sugar is in Walnuts?

Per 100 g of Walnuts there are 2.9 g sugars.

How much sodium (salt) is in Walnuts?

Per 100 g of Walnuts there are 4.0 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 Walnuts?

Per 100 g of Walnuts there are 8.5 g fibre. Fibre is important for digestive health.

What are the main ingredients in Walnuts?

The main ingredients in Walnuts are: Walnut.

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Level of processing

1
Unprocessed
1 ingredient
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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