Soft White Icing

Soft White Icing by Sainsbury's has 412 kcal per 100 g. One serving (25 g) is about 103 kcal.

Soft White Icing contains 2 g of protein per 100 g — about 0.5 g per 25 g serving.

Yes — carbohydrates provide 84% of its calories (88 g per 100 g, of which 83.6 g is sugar).

Yes — 83.6 g of sugar per 100 g, roughly 21 teaspoons. Sugar makes up 95% of its carbohydrates.

Yes — just 1.6 mg per 100 g (0% of the daily value), which qualifies as low sodium.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (412 kcal), sugar (83.6 g), saturated fat (3.6 g). Overall that places it in band D.

About 24 g of Soft White Icing equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 412 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 206 kcal.