Raw Oat BranVSCooked Oat Bran

Raw Oat Bran has 14.1g more protein per 100g than Cooked Oat Bran — 17.3g vs 3.2g, a 81% difference caused by water loss during cooking, which concentrates protein by weight. Calorie and macronutrient values shift by the same mechanism. Source: USDA FoodData Central.

Source: USDA FoodData Central · Data as of Jan 2026

Nutrition comparison per 100g: Raw Oat Bran vs Cooked Oat Bran (Source: USDA FoodData Central)
Nutrient (per 100g) Raw Oat BranCooked Oat Bran
Protein 17.3 g3.2 g
Calories 246 kcal40 kcal
Total fat 7.0 g0.9 g
Carbohydrates 66.2 g11.4 g

Raw Oat Bran

Plant
May lack some essential amino acids. Good to pair with variety.
Cereal Grains and Pasta USDA #168872
Top Protein
Protein17.3g
Cals
246
Fat
7.0g
Carbs
66.2g

Cooked Oat Bran

Plant
May lack some essential amino acids. Good to pair with variety.
Cereal Grains and Pasta USDA #168873
Protein3.2g
Cals
40
Fat
0.9g
Carbs
11.4g

Which food fits which goal?

Muscle Building & Recovery

Raw Oat Bran

With 17.3g of protein per 100g, Raw Oat Bran provides the higher protein content needed to support muscle protein synthesis, post-workout recovery, and lean muscle maintenance.

Weight Loss & Calorie Control

Cooked Oat Bran

At only 40 calories per 100g, Cooked Oat Bran allows you to maintain a calorie deficit while still getting essential nutrients, making it ideal for weight management and fat loss goals.

Maximum Protein per Calorie

Cooked Oat Bran

Cooked Oat Bran offers the best protein-to-calorie ratio, delivering 3.2g of protein for just 40 calories, perfect for maximizing protein intake while minimizing caloric load.

Vegetarian & Plant-Based Diets

Raw Oat Bran

Both are excellent plant-based options. Raw Oat Bran edges ahead with 17.3g of protein per serving, making it slightly better for meeting daily protein requirements on a vegetarian diet.

Low-Carb & Ketogenic Diets

Cooked Oat Bran

With only 11.4g of carbohydrates per 100g, Cooked Oat Bran fits perfectly into low-carb and ketogenic meal plans while providing substantial protein to maintain muscle mass during carb restriction.

General Fitness & Balanced Nutrition

Raw Oat Bran

For everyday fitness enthusiasts seeking balanced nutrition, Raw Oat Bran offers a good protein content at 17.3g with 246 calories, fitting well into most active lifestyle meal plans.

What are the key nutritional differences?

Protein Gap
14.1g
-81% difference
Calorie Gap
206
-84% difference
Fat Gap
6.2g
Carb Gap
54.8g

Category Winners

💪
Most Protein
Per 100g serving
Raw Oat Bran
📉
Lowest Calories
For weight loss
Cooked Oat Bran
Best Efficiency
Protein per calorie
Cooked Oat Bran