Is guava keto?

Guava

Limit / small portions Guava can fit keto, but only in small, measured portions.

Guava is high in fiber and vitamin C, so one small fruit has about 5 g net carbs. A cup of chunks is closer to 15 g.

Nutrition per serving

1 fruit · 55 g
Net carbs
4.9g
Calories
37kcal
Protein
1.4g
Fat
0.5g
Total carbs
7.9 g
Fiber
3 g
One serving vs. a 20 g daily net-carb limit 25%

About 56.2 g of guava adds up to 5 g net carbs — about one typical serving.

Nutrition facts for guava
NutrientPer servingPer 100 g
Calories37 kcal68 kcal
Total carbohydrate7.9 g14 g
Dietary fiber3 g5.4 g
Net carbs4.9 g8.9 g
Sugars 4.9 g 8.9 g
Protein1.4 g2.6 g
Fat0.5 g1 g

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Frequently asked questions

Is guava keto?

Guava can fit keto, but only in small, measured portions. Guava is high in fiber and vitamin C, so one small fruit has about 5 g net carbs. A cup of chunks is closer to 15 g.

How many net carbs are in guava?

1 fruit (55 g) of guava has about 4.9 g net carbs (7.9 g total carbs minus 3 g fiber). Per 100 g, that's 8.9 g net carbs.

How much guava can I eat on keto?

About 56.2 g of guava adds up to 5 g net carbs — about one typical serving. On a typical 20 g daily limit, one serving uses about 25% of your carbs.

What is a good keto substitute for guava?

More fruits

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Source: USDA FoodData Central (SR Legacy #173044): Guavas, common, raw. Net carbs = total carbohydrate − fiber. Rating: Limit / small portions — Fits keto only in measured portions — roughly 5–10 g net carbs per serving, or easy to overeat. How we rate foods. Last reviewed October 18, 2026.

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