WellByNumbers.

Oat bran (raw) vs Rolled oats (dry)

Both count toward 30 plants a week.

Oat bran (raw)Rolled oats (dry)
Protein · per 100 g17.3 g13.5 g
Carbs · per 100 g66.2 g68.7 g
Fat · per 100 g7.0 g5.9 g
Fiber · per 100 g15.4 g10.1 g
Energy · per 100 g246.0 kcal379 kcal
Protein · per 100 kcal7.0 g3.6 g
To hit 30 g protein173 g · 427 kcal222 g · 842 kcal

The same three numbers, drawn

Protein / 100 g17.313.5Fiber / 100 g15.410.1Protein / 100 kcal7.03.6Oat branRolled oats

What 30 g of protein looks like on a plate

173 gOat bran427 kcal rides along222 gRolled oats842 kcal rides alongsquare area drawn to scale · grams needed for 30 g protein

Where the calories come from

protein 17%carbs 67%fat 16%
protein 14%carbs 72%fat 14%

The one-line verdict: Oat bran (raw) delivers 2.0× the protein per calorie of Rolled oats (dry) (7.0 g vs 3.6 g per 100 kcal).

More protein / 100 g: Oat branMore fiber / 100 g: Oat branLighter per 100 g: Oat branSmaller 30 g portion: Oat bran

Swap in your own pair

Bold marks the better side of each row. "Per 100 kcal" answers the density question — which food delivers more protein for the energy it costs. Portion row is computed live from the same USDA base values shown on each food page.