Robust Rye Bread

Robust Rye Bread by M&S has 230 kcal per 100 g. One serving (80 g) is about 184 kcal.

Robust Rye Bread contains 10.4 g of protein per 100 g — about 8.3 g per 80 g serving.

Yes — 10.4 g of protein per 100 g, supplying 18% of its calories. That makes it a good protein source.

Yes — carbohydrates provide 77% of its calories (45.8 g per 100 g, of which 1.5 g is sugar). It also delivers 5.6 g of fiber.

Yes — only 1.5 g of sugar per 100 g. Most of its 45.8 g of carbs come from starch and fiber rather than sugar.

Yes — 480 mg of sodium per 100 g, about 21% of the daily value.

It provides 5.6 g of fiber per 100 g — 20% of the daily value, making it a high-fiber food.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from sodium (480 mg); points in favor come from fiber (5.6 g), protein (10.4 g). Overall that places it in band A.