White caster sugar

by Sainsbury's 1kg in Sugars Barcode 00180269
Bad nutritional quality
Green-Score
a+
Environmental impact estimate

White caster sugar by Sainsbury's provides 400 kcal per 100 g, with 99.9 g of sugars and 0.5 g of protein. That is 30% more sugar than the average product in this category. Its Nutri-Score is E. It is listed in the Sugars category and comes in a 1kg pack.

Nutrient levels per 100 g

Fat
0.5 g · Low
Saturated fat
0 g · Low
Sugars
99.9 g · High
Salt
0 g · Low

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 400 kcal 304 +32%
Total fat 0.5 g 0.5
Saturated fat 0 g 0.3 −100%
Carbohydrates 99.9 g 89.9 +11%
Total sugars 99.9 g 76.9 +30%
Added sugars 0 g 56.4 −100%
Dietary fiber 0.5 g 1.4 −65%
Protein 0.5 g 0.3 +69%
Salt 0 g 0.2 −94%

Category average across 2027 Sugars products on Foodmetria.

Compared with other sugars

Calories higher 30%
Sugars lower 50%
Salt higher 20%
Saturated fat lower 1%
Protein top 10%
Fiber top 11%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

White Beet Sugar (100%).

VeganVegetarian

Product details

Quantity
1kg
Labels & certifications
VegetarianVegan
Sold in
United Kingdom
Barcode
00180269

Prices reported by shoppers

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Frequently asked questions

How many calories are in White caster sugar?

White caster sugar contains 400 kcal per 100 g.

How much sugar is in White caster sugar?

White caster sugar has 99.9 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is White caster sugar healthy?

It has a Nutri-Score of E (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.

Is White caster sugar vegan?

Based on its ingredient list, it appears to be vegan. Always check the package label.

Source: Open Food Facts (ODbL). Last updated March 5, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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