KarbZilla

Is Tomato keto?

Tomato, is it keto?
Photo: Softeis · CC BY-SA 3.0, via Wikimedia Commons
OK in moderation

In moderation, tomatoes have about 2.7g net carbs per 100g, fine in small amounts but the sugars add up in sauces.

71/100
KarbZilla Keto Score
Great for keto
Fits a keto day: About 7 servings
Macro split
9% fat17% protein74% carbs
Net carbs
2.7g
Protein
0.9g
Fat
0.2g
Calories
18

Values per 100g raw, referenced from USDA FoodData Central. Reviewed by the KarbZilla team · how we score

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Fresh tomato is low enough to enjoy on keto, but concentrated forms are a trap.

Watch out for

  • Tomato sauce and ketchup pack far more sugar
  • Sun-dried tomatoes are carb-dense by weight

A few slices on a salad are fine; a bowl of pasta sauce is not.

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