Calories in Oat Bran Muffins

Instrument — Food Profile
100g
Calories

270.00

kcal
Protein

7.00

g
Carbs

48.30

g
Fat

7.40

g
Fiber

4.60

g
Sugar

8.22

g

Curious about the nutritional profile of oat bran muffins? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of oat bran muffins provides 270.00 calories, 7.00g of protein, and 48.30g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 270.00 kcal 7.00g 48.30g 7.40g
1 oz (28g) 76 kcal 2.0g 13.5g 2.1g
extra large (168g) 454 kcal 11.8g 81.1g 12.4g
small (66g) 178 kcal 4.6g 31.9g 4.9g
mini (17g) 46 kcal 1.2g 8.2g 1.3g
medium (113g) 305 kcal 7.9g 54.6g 8.4g
large (139g) 375 kcal 9.7g 67.1g 10.3g
oz (28g) 77 kcal 2.0g 13.7g 2.1g

Vitamins & Minerals

Nutrient Amount
Vitamin K 13.00 mcg
Thiamin (B1) 0.26 mg
Riboflavin (B2) 0.10 mg
Niacin (B3) 0.42 mg
Pantothenic Acid (B5) 1.01 mg
Vitamin B6 0.16 mg
Folate (B9) 18.00 mcg
Vitamin B12 0.01 mcg
Calcium 63.00 mg
Iron 4.20 mg
Magnesium 157.00 mg
Potassium 507.00 mg
Sodium 393.00 mg
Zinc 1.84 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 172769)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How much protein does oat bran muffins have?

They contain 7.00g of protein per 100g, which is moderate.

How many calories are in oat bran muffins?

100 grams of oat bran muffins contains exactly 270.00 calories.

How many calories are in 1 medium of oat bran muffins?

A single medium (113g) of oat bran muffins provides 305 calories.

Can I eat oat bran muffins on a keto diet?

No, oat bran muffins have 48.30g of carbs per 100g, which may disrupt ketosis.