Carbs in Maize Cob

How many carbs are in maize cob?

Maize Cob has 16.3g net carbs per 100g — 19g total carbs minus 2.7g fiber — plus 3.2g protein, 1.2g fat, and 86 calories. That makes maize cob moderate in net carbs and about average for the typical vegetable, which averages about 17.9g net carbs per 100g. At this carb count, maize cob is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Maize Cob
16.3g
Net carbs
19g
Total carbs
2.7g
Fiber
3.2g
Protein
1.2g
Fat
86
Calories

Values per 100 g.

Is maize cob keto-friendly?

Limit it

Maize Cob is borderline for keto — it works only in small portions. It has 16.3g net carbs per 100g (19g total carbs − 2.7g 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

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)16.3g19g86
1 oz (28 g)4.6g5.3g24

How many calories are in maize cob?

Maize Cob has 86 calories per 100g. That's alongside 3.2g protein, 1.2g fat, and 16.3g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories86
Total carbs19g
Net carbs16.3g
Fiber2.7g
Sugar3.2g
Sugar alcohols0g
Protein3.2g
Fat1.2g
Sodium15mg
Potassium0mg

Source: Open Food Facts (USDAHouston Food Bank). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in maize cob?
Maize Cob has 19g of total carbs and 16.3g of net carbs per 100 grams.
How many net carbs are in maize cob?
Maize Cob has 16.3g of net carbs per 100 grams (total carbs 19g minus 2.7g fiber).
Is maize cob keto-friendly?
Maize Cob is borderline for keto — it works only in small portions. It has 16.3g net carbs per 100g (19g total carbs − 2.7g 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 maize cob?
Maize Cob has 86 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.