Kumquats, raw vs. Fruit juice smoothie, NAKED JUICE, BLUE MACHINE vs. Prune juice, canned

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.

Kumquats, raw has the most protein of the foods compared, at 1.9 g per 100g.

Nutrient	Kumquats, raw	Fruit juice smoothie, NAKED JUICE, BLUE…	Prune juice, canned
Protein	1.9 G	0.42 G	0.61 G
Total lipid (fat)	0.86 G	0 G	0.03 G
Carbohydrate, by difference	15.9 G	16.7 G	17.4 G
Energy	71 KCAL	71 KCAL	71 KCAL
Total Sugars	9.4 G	12.1 G	16.4 G
Fiber, total dietary	6.5 G	2.9 G	1 G
Calcium, Ca	62 MG	0 MG	12 MG
Iron, Fe	0.86 MG	0.15 MG	1.2 MG
Potassium, K	186 MG	154 MG	276 MG
Sodium, Na	10 MG	4 MG	4 MG
Vitamin D (D2 + D3), International Units	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	0.1 G	0 G	0 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.