Organic British Beef Fillet Steak

Organic British Beef Fillet Steak by Marks & Spencer has 155 kcal per 100 g.

Organic British Beef Fillet Steak contains 20.9 g of protein per 100 g.

Yes — 20.9 g of protein per 100 g, supplying 54% of its calories. That makes it an excellent protein source.

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

Yes — just 40 mg per 100 g (2% 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 saturated fat (3.8 g); points in favor come from protein (20.9 g). Overall that places it in band A.

About 65 g of Organic British Beef Fillet Steak equals 100 kcal.

Per 100 g it has 0 g sugar and 7.9 g fat (3.8 g saturated). Fat provides 46% of its calories, so portion size matters most here.