Old Fashioned Rolled Oats

Old Fashioned Rolled Oats by Bob's Red Mill has 375 kcal per 100 g. One serving (48 g) is about 180 kcal.

Old Fashioned Rolled Oats contains 10.4 g of protein per 100 g — about 5 g per 48 g serving.

Yes — 10.4 g of protein per 100 g, supplying 43% of its calories. That makes it a good protein source.

Yes — just 0 mg per 100 g (0% of the daily value), which qualifies as low sodium.

It provides 8.3 g of fiber per 100 g — 30% 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 calorie density (375 kcal); points in favor come from fiber (8.3 g), protein (10.4 g). Overall that places it in band A.

About 27 g of Old Fashioned Rolled Oats equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 375 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 188 kcal.