Melons, cantaloupe, raw vs. Grapefruit, raw, white, all areas vs. Melon balls, frozen

Compiled by GetFoodFacts Editorial, Food Nutrition Editorial Team

Side-by-side comparison of nutrient values per 100g edible portion, sourced directly from the U.S. Department of Agriculture's FoodData Central (FDC) - SR Legacy reference foods and FDC Foundation foods (April 2026 release). Each value reflects USDA's standardized laboratory analysis methodology under USDA data-documentation methodology.

Melons, cantaloupe, raw has the most protein of the foods compared, at 0.84 g per 100g.

Nutrient	Melons, cantaloupe, raw	Grapefruit, raw, white, all areas	Melon balls, frozen
Protein	0.84 G	0.69 G	0.84 G
Total lipid (fat)	0.19 G	0.1 G	0.25 G
Carbohydrate, by difference	8.2 G	8.4 G	7.9 G
Energy	34 KCAL	33 KCAL	33 KCAL
Total Sugars	7.9 G	7.3 G	-
Fiber, total dietary	0.9 G	1.1 G	0.7 G
Calcium, Ca	9 MG	12 MG	10 MG
Iron, Fe	0.21 MG	0.06 MG	0.29 MG
Potassium, K	267 MG	148 MG	280 MG
Sodium, Na	16 MG	0 MG	31 MG
Vitamin D (D2 + D3), International Units	0 IU	0 IU	0 IU
Cholesterol	0 MG	0 MG	0 MG
Fatty acids, total trans	0 G	0 G	0 G
Fatty acids, total saturated	0.05 G	0.01 G	0.06 G

Values shown are per 100g edible portion from Source: USDA FoodData Central Retrieved and formatted by GetFoodFacts Editorial. For interactive comparison of up to three foods with macro bars and charts, use the main compare tool.