TempoLife › Calorie database › Grains & pasta › Oat bran
Oat bran calories and nutrition facts
100 grams of oat bran contains 246 calories, with 17.3 g of protein, 66.2 g of carbohydrate and 7 g of fat. It provides 15.4 g of fiber per 100 g. Most of its calories come from carbohydrate.
Where the calories come from
Protein 17% Carbs 67% Fat 16%
How oat bran compares
Per 100 g, against the closest grains & pasta in this database.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Oat bran | 246 kcal | 17.3 g | 66.2 g | 7 g |
| Wheat bran | 216 kcal | 15.6 g | 64.5 g | 4.3 g |
| Dark rye flour | 325 kcal | 15.9 g | 68.6 g | 2.2 g |
| Hard red spring wheat | 329 kcal | 15.4 g | 68 g | 1.9 g |
| Fresh-refrigerated spinach pasta | 289 kcal | 11.3 g | 55.7 g | 2.1 g |
Nutrition facts for oat bran
| Nutrient | Per 100 g |
|---|---|
| Calories | 246 kcal |
| Protein | 17.3 g |
| Carbohydrate | 66.2 g |
| Fat | 7 g |
| Fiber | 15.4 g |
Print an EU-style nutrition label for oat bran — per 100 g and per portion.
Calories in common oat bran servings
How many calories in a portion of oat bran — reference serving estimates with the gram weight shown.
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 100 g (100 g) | 246 kcal | 17 g | 66 g | 7 g |
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Frequently asked questions
How many calories are in oat bran?
Oat bran has 246 calories per 100 grams.
How much protein is in oat bran?
Oat bran contains 17.3 g of protein per 100 g.
Is oat bran a good source of protein?
Oat bran provides 17.3 g of protein per 100 g — about 17% of its calories come from protein.
How much fiber does oat bran have?
Oat bran has 15.4 g of fiber per 100 g. Reference intakes for adults are around 25-30 g of fiber per day, so it contributes meaningfully.
Are these oat bran calories exact?
No. These are per-100-gram reference values from the older curated row with unverified provenance. Portion size, ripeness, cut and cooking method all change the real number, so treat them as an estimate and log your own portion.
Related foods
Source status: curated_unverified. The original provenance and value-reuse rights were not retained, so no license is asserted for this row's nutrition values. Unknown sugar is shown as unavailable, not measured zero. Reference values per 100 g edible portion.
