Feta

Feta has 267 kcal per 100 g. One serving (30 g) is about 80 kcal.

Feta contains 13.3 g of protein per 100 g — about 4 g per 30 g serving.

Yes — 13.3 g of protein per 100 g, supplying 20% of its calories. That makes it a good 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.

It has 16.7 g of saturated fat per 100 g — 84% of the daily value, which counts as high.

Yes — 866.7 mg of sodium per 100 g, about 38% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from saturated fat (16.7 g), sodium (866.7 mg); points in favor come from protein (13.3 g). Overall that places it in band D.

About 37 g of Feta equals 100 kcal.