Salted British Butter

Salted British Butter by Sainsbury’s has 740 kcal per 100 g. One serving (10 g) is about 74 kcal.

Salted British Butter contains 0 g of protein per 100 g — about 0 g per 10 g serving.

With 0 g total carbs (about 0 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

It has 52 g of saturated fat per 100 g — 260% of the daily value, which counts as high.

Yes — 590 mg of sodium per 100 g, about 26% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (740 kcal), saturated fat (52 g), sodium (590 mg). Overall that places it in band E.

About 14 g of Salted British Butter equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 740 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 370 kcal.