Peeled Large King Prawns

Peeled Large King Prawns by Marks & Spencer has 91 kcal per 100 g.

Peeled Large King Prawns contains 19.3 g of protein per 100 g.

Yes — 19.3 g of protein per 100 g, supplying 87% of its calories. That makes it a good protein source.

With 0.3 g total carbs (about 0 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

Yes — 572 mg of sodium per 100 g, about 25% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from sodium (572 mg); points in favor come from protein (19.3 g). Overall that places it in band B.

About 110 g of Peeled Large King Prawns equals 100 kcal. It is a relatively low energy-density food, so portions can be generous.

Per 100 g it has 0.2 g sugar and 1.2 g fat (0.8 g saturated). Fat provides 12% of its calories, so portion size matters most here.