Bread

Bread has 307 kcal per 100 g.

Bread contains 12.5 g of protein per 100 g.

Yes — 12.5 g of protein per 100 g, supplying 17% of its calories. That makes it a good protein source.

Yes — 464 mg of sodium per 100 g, about 20% of the daily value.

It provides 3.2 g of fiber per 100 g — 11% 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 (464 mg); points in favor come from fiber (3.2 g), protein (12.5 g). Overall that places it in band B.

About 33 g of Bread equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Per 100 g it has 2.2 g sugar and 7.4 g fat (1.4 g saturated). Fat provides 22% of its calories, so portion size matters most here.