Tree fern, cooked, without salt vs. Carrot juice, canned vs. Onions, raw
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.
Onions, raw has the most protein of the foods compared, at 1.1 g per 100g.
| Nutrient | Tree fern, cooked, without salt | Carrot juice, canned | Onions, raw |
|---|---|---|---|
| Protein | 0.29 G | 0.95 G | 1.1 G |
| Total lipid (fat) | 0.07 G | 0.15 G | 0.1 G |
| Carbohydrate, by difference | 11 G | 9.3 G | 9.3 G |
| Energy | 40 KCAL | 40 KCAL | 40 KCAL |
| Fiber, total dietary | 3.7 G | 0.8 G | 1.7 G |
| Calcium, Ca | 8 MG | 24 MG | 23 MG |
| Iron, Fe | 0.16 MG | 0.46 MG | 0.21 MG |
| Potassium, K | 5 MG | 292 MG | 146 MG |
| Sodium, Na | 5 MG | 66 MG | 4 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 | 0.01 G | 0.03 G | 0.04 G |
| Total Sugars | - | 3.9 G | 4.2 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.