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Grapefruit (raw, white, California) — Nutrition Facts
USDA FoodData Central · Low protein density2.4 g protein per 100 kcal
Protein 9% · 0.9 g
Carbs 89% · 9.1 g
Fat 2% · 0.1 g
Diet compliance
| Diet | Why |
|---|
| ✗ Keto | NaN g net carbs / 100 g — keto-friendly means <6 g |
| ✗ Carnivore | not animal flesh |
| ✓ Vegan | no animal products |
| ✓ Vegetarian | no meat or fish (dairy/eggs OK) |
| ✓ Whole30 | no grains, dairy, legumes, or added sugar |
Nutrition label — per 100 g
Nutrition Facts
Grapefruit (raw, white, California) · per 100 g
Calories37
Total Fat 0.1 g0% DV
Saturated Fat 0 g0% DV
Cholesterol 0 mg0% DV
Sodium 0 mg0% DV
Total Carbs 9.1 g3% DV
Fiber – gNaN% DV
Sugars – g
Protein 0.9 g2% DV
Vitamin D 0 µg · Calcium 12 mg · Iron 0.1 mg · Potassium 143 mg
Based on FDA Daily Values · USDA FoodData Central
Calories & protein per common portion
| Portion | Weight | Calories |
| 100 grams | 100 g | 37 |
| 1 cup sections, with juice | 230 g | 85.1 |
| 0.5 fruit (3-3/4" dia) | 118 g | 43.7 |
Protein per calorie
Grapefruit (raw, white, California) delivers 2.4 g of protein per 100 calories — see where it ranks →
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FAQ
How many calories are in Grapefruit (raw, white, California)?
Grapefruit (raw, white, California) has 37 calories per 100 grams, which is about 85.1 calories per 1 cup sections, with juice.
How much protein is in Grapefruit (raw, white, California)?
Grapefruit (raw, white, California) has 0.9 g of protein per 100 grams — 2.4 g of protein per 100 calories.
Is Grapefruit (raw, white, California) keto-friendly?
Grapefruit (raw, white, California) has NaN g net carbs per 100 g, so it is not keto-friendly under the 6 g net-carbs-per-100 g rule of thumb.
Is Grapefruit (raw, white, California) vegan?
Grapefruit (raw, white, California) is vegan — it contains no animal-derived ingredients.
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