The short answer
Sweet and acidic with moderate carbs; keep portions small.
A typical serving is ½ fruit (123 g). That has 52 calories, 1 g protein, 0.1 g fat and 11.2 g net carbs (13.2 g total carbs − 2 g fiber).
How many servings fit in your carb budget?
Based on using your entire daily net-carb limit on this one food, which you would not do in practice.
Lower-carb swaps for grapefruit
Nutrition facts
Per 100 g: 42 kcal · 9.1 g net carbs · 0.8 g protein · 0.1 g fat. Estimates vary by brand and preparation.
Frequently asked questions
Is grapefruit keto?
No, grapefruit is not keto-friendly. A serving (½ fruit (123 g)) has about 11.2 g of net carbs, about 45% of a typical 25 g daily limit.
How many carbs are in grapefruit?
A serving of grapefruit (½ fruit (123 g)) has about 13.2 g of total carbohydrates and 2 g of fiber, which works out to roughly 11.2 g of net carbs. Per 100 g it has about 9.1 g of net carbs.
Can I eat grapefruit on a keto diet?
Most people on keto avoid it. Sweet and acidic with moderate carbs; keep portions small. If you want to fit it in, treat it as an occasional small portion and count the carbs.
What can I eat instead of grapefruit?
Lower-carb swaps include strawberries, raspberries, blackberries, avocado.
More fruits
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