Grapefruit Half Nutrition Facts: Calories, Macros & Health Benefits
Summary: Grapefruit Half contains 42 calories, 0.8g protein, 10.7g carbs, and 0.1g fat per one half (123g). It is a source of iron, zinc, vitamin b6.

Nutrition Facts — one half (123g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 42 kcal | 2% |
| Protein | 0.80g | 2% |
| Carbohydrates | 10.7g | 4% |
| Total Fat | 0.10g | 0% |
| Fiber | 1.6g | 6% |
| Sugar | 6.9g | -- |
| Saturated Fat | 0.02g | 0% |
| Potassium | 31.0mg | 1% |
| Calcium | 9.0mg | 1% |
| Iron | 135.0mg | 750% |
| Magnesium | 0.07mg | 0% |
| Zinc | 18.0mg | 164% |
| Vitamin C | 0.04mg | 0% |
| Vitamin A | 0.03mcg | 0% |
| Vitamin B6 | 0.20mg | 12% |
| Vitamin B12 | 0.05mcg | 2% |
| Folate | 13.0mcg | 3% |
| Vitamin E | 0.13mg | 1% |
| Phosphorus | 58.0mg | 5% |
Is Grapefruit Half Good for You?
Grapefruit Half provides 42 calories per one half (123g) with 0.8g protein, 10.7g carbohydrates, and 0.1g fat. It is a source of iron (750% dv), zinc (164% dv), vitamin b6 (12% dv).
Raw grapefruit cut into halves, ready to eat
Key Health Benefits of Grapefruit Half
- Iron (750% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (164% DV): Supports balanced nutrition when included as part of your daily meals.
- Vitamin B6 (12% DV): Supports balanced nutrition when included as part of your daily meals.
How to Track Grapefruit Half Nutrition with Gram
Use Gram to log grapefruit half and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in grapefruit half?
Grapefruit Half contains 42 calories per one half (123g).
How much protein is in grapefruit half?
Grapefruit Half provides 0.8g of protein per one half (123g).
How many carbs are in grapefruit half?
Grapefruit Half has 10.7g of carbohydrates per one half (123g).
Is grapefruit half good for tracking nutrition?
Yes. Grapefruit Half can be logged by calories, macros, and micronutrients in the Gram app.
How should I use grapefruit half in a meal plan?
Use Grapefruit Half as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
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Nutrition data sourced from USDA FoodData Central. Track grapefruit half and thousands of other foods with the Gram app.