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Foods / Vegetables

Is Sweet corn keto?

Not keto-friendly

No, sweet corn is not keto-friendly. A serving (½ cup (82 g)) has about 15.3 g of net carbs, about 61% of a typical 25 g daily limit.

Share of a 25 g net-carb day61%

The short answer

Corn is a grain and a starch, so skip it.

A typical serving is ½ cup (82 g). That has 79 calories, 2.8 g protein, 1.2 g fat and 15.3 g net carbs (17.2 g total carbs − 2 g fiber).

How many servings fit in your carb budget?

1servings at 20 g/day
1servings at 25 g/day
3servings at 50 g/day

Based on using your entire daily net-carb limit on this one food, which you would not do in practice.

Lower-carb swaps for sweet corn

Nutrition facts

Serving size½ cup (82 g)
Calories79
Total fat1.2 g
Total carbohydrate17.2 g
Dietary fiber2 g
Net carbs15.3 g
Protein2.8 g

Per 100 g: 96 kcal · 18.6 g net carbs · 3.4 g protein · 1.5 g fat. Estimates vary by brand and preparation.

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Frequently asked questions

Is sweet corn keto?

No, sweet corn is not keto-friendly. A serving (½ cup (82 g)) has about 15.3 g of net carbs, about 61% of a typical 25 g daily limit.

How many carbs are in sweet corn?

A serving of sweet corn (½ cup (82 g)) has about 17.2 g of total carbohydrates and 2 g of fiber, which works out to roughly 15.3 g of net carbs. Per 100 g it has about 18.6 g of net carbs.

Can I eat sweet corn on a keto diet?

Most people on keto avoid it. Corn is a grain and a starch, so skip it. If you want to fit it in, treat it as an occasional small portion and count the carbs.

What can I eat instead of sweet corn?

Lower-carb swaps include green beans, zucchini, broccoli.

Compare

More vegetables

Sweet potato (baked)Vegetables1 medium (114 g)20.2g netNot keto-friendly
ParsnipVegetables½ cup (66 g)8.6g netNot keto-friendly
Spaghetti squash (cooked)Vegetables1 cup (155 g)8.4g netNot keto-friendly
Green peasVegetables½ cup cooked (80 g)8.1g netNot keto-friendly
Butternut squashVegetables½ cup cubed (70 g)6.8g netIn moderation
LeeksVegetables½ cup chopped (45 g)5.5g netIn moderation
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