Carbs in Quaker Oat Bran Cereal
How many carbs are in quaker oat bran cereal?
Quaker Oat Bran Cereal has 48.6g net carbs per 100g — 62.9g total carbs minus 14.3g fiber — plus 17g protein, 8g fat, and 364 calories. That makes quaker oat bran cereal high in net carbs and about average for the typical breads and grain, which averages about 45.2g net carbs per 100g. At this carb count, quaker oat bran cereal is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is quaker oat bran cereal keto-friendly?
Quaker Oat Bran Cereal is generally not keto-friendly. It has 48.6g net carbs per 100g (62.9g total carbs − 14.3g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 48.6g | 62.9g | 17g | 364 |
| 1 oz (28 g) | 13.6g | 17.6g | 4.8g | 102 |
How many calories are in quaker oat bran cereal?
Quaker Oat Bran Cereal has 364 calories per 100g. That's alongside 17g protein, 8g fat, and 48.6g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 364 |
| Total carbs | 62.9g |
| Net carbs | 48.6g |
| Fiber | 14.3g |
| Sugar | 1.4g |
| Sugar alcohols | 0g |
| Protein | 17g |
| Fat | 8g |
| Sodium | 5mg |
| Potassium | 579mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in quaker oat bran cereal?
- Quaker Oat Bran Cereal has 62.9g of total carbs and 48.6g of net carbs per 100 grams.
- How many net carbs are in quaker oat bran cereal?
- Quaker Oat Bran Cereal has 48.6g of net carbs per 100 grams (total carbs 62.9g minus 14.3g fiber).
- Is quaker oat bran cereal keto-friendly?
- Quaker Oat Bran Cereal is generally not keto-friendly. It has 48.6g net carbs per 100g (62.9g total carbs − 14.3g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in quaker oat bran cereal?
- Quaker Oat Bran Cereal has 364 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.







