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How Many Calories in Oat Bran, Raw?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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246
calories per 100g
231 calories per 1 cup (94g)
MORiSH high-protein snacks — try alongside
17.3gProtein
66.2gCarbs
7.0gFat
15.4gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)70 kcal4.9g
100g246 kcal17.3g
1 cup231 kcal16.3g
grams
246kcal
17.3gprotein
66.2gcarbs
7.0gfat
15.4gfibre

A oat bran, raw contains 246 calories per 100g. A typical 1 cup (94g) provides about 231 calories. Oat Bran, Raw is high in calories and is a good source of protein. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Oat Bran, Raw Nutrition Facts

NutrientPer 100gPer serving (94g)
Calories246 kcal231 kcal
Protein17.3g16.3g
Carbohydrates66.2g62.2g
of which Sugars1.4g1.3g
Fat7.0g6.6g
of which Saturates1.3g1.2g
Fibre15.4g14.5g
Sodium4.0mg4mg
Potassium566.0mg532mg
Calcium58.0mg55mg
Iron5.4mg5.1mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium45.2µg42µg
Riboflavin (B2)0.2mg0.2mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

High-protein options alongside oat bran, raw

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Have a cat or dog? Check whether oat bran, raw is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. If calorie tracking is part of a broader health check, hormone testing can rule out metabolic factors affecting your results. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Does oat bran, raw fit your diet?

High-protein diets

At 17.3g of protein per 100g, oat bran, raw clears the 15g/100g threshold generally used to call a food high-protein — a useful contributor if you're tracking protein intake for muscle maintenance, satiety, or a higher-protein eating pattern.

Fibre intake

Oat Bran, Raw provides 15.4g of fibre per 100g — a meaningful contribution toward the commonly cited 25-30g daily target, which supports digestion and helps with feeling fuller for longer.

Frequently Asked Questions

How many calories in oat bran, raw per 100g?

Oat Bran, Raw contains 246 calories per 100g, based on USDA reference data.

Is oat bran, raw high in calories?

A 1 cup of oat bran, raw (94g) has around 231 calories — roughly 12% of a 2,000-calorie daily intake.

Is oat bran, raw good for weight loss?

Oat Bran, Raw is fairly calorie-dense at 246 calories per 100g, so portion size matters when losing weight. A 1 cup provides about 231 calories.

How much protein is in oat bran, raw?

Oat Bran, Raw contains 17.3g of protein per 100g.

Is oat bran, raw a good source of fibre?

Yes — oat bran, raw provides 15.4g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does oat bran, raw compare to marmalade, orange?

Oat Bran, Raw has 246 calories per 100g, close to marmalade, orange at 246 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of oat bran, raw for 20g of protein?

With 17.3g of protein per 100g, you'd need roughly 116g of oat bran, raw to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to oat bran, raw by calories per 100g:

FoodCaloriesProteinCarbsFat
Oat Bran, Raw (this page)246 kcal17.3g66.2g7.0g
Marmalade, Orange246 kcal0.3g66.3g0.0g
Nuts, Chestnuts, European, Roasted245 kcal3.2g53.0g2.2g
Bread, Protein (includes Gluten)245 kcal12.1g43.8g2.2g
Pie, Blueberry, Prepared From Recipe245 kcal2.7g33.5g11.9g
Kellogg, Kellogg'S Eggo, Buttermilk Pancake245 kcal5.3g38.6g8.0g
Sauce, Duck, Ready-to-serve245 kcal0.4g60.6g0.1g

More kit for oat bran, raw tracking

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.