Large King Prawns

Large King Prawns has 82 kcal per 100 g.

Large King Prawns contains 18.9 g of protein per 100 g.

Yes — 18.9 g of protein per 100 g, supplying 91% of its calories. That makes it a good protein source.

With 0.5 g total carbs (about 0.5 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

Yes — 508 mg of sodium per 100 g, about 22% 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 (508 mg); points in favor come from protein (18.9 g). Overall that places it in band B.

About 122 g of Large King Prawns equals 100 kcal. It is a relatively low energy-density food, so portions can be generous.

Per 100 g it has 0.5 g sugar and 0.6 g fat (0.5 g saturated). Fat provides 7% of its calories, so portion size matters most here.