Data last updated: April 2026

Grapefruit vs Guava

Nutrition Comparison per 100g

Grapefruit 4
vs
6 Guava

Fruits vs Fruits

Side-by-Side Nutrition Facts

Nutrient Grapefruit Guava Better
Calories 42kcal 68kcal Grapefruit
Protein 0.8g 2.6g Guava
Total Fat 0.1g 1g Grapefruit
Carbohydrates 10.7g 14.3g Guava
Fiber 1.6g 5.4g Guava
Sugar 6.9g 8.9g Grapefruit
Vitamin C 31.2mg 228.3mg Guava
Calcium 22mg 18mg Grapefruit
Iron 0.1mg 0.3mg Guava
Potassium 135mg 417mg Guava

Macronutrient Breakdown

Grapefruit

Protein: 0.8g Fat: 0.1g Carbs: 10.7g

Guava

Protein: 2.6g Fat: 1g Carbs: 14.3g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Grapefruit vs Guava — Key Takeaway

Guava is the better source of fiber at 5.4g per 100g. Guava provides 228.3mg of vitamin C.

Track Your Nutrition

Make informed food choices with detailed nutrition data for every meal.

Compare More Foods