Fiddlehead ferns, frozen, unprepared
168584
| Nutrient | amount | | RDI | % | ranking |
| Ash | 0.69 | G | | | 6033 |
| Calcium, Ca | 24 | MG | 1300 | 1.8% | 3294 |
| Carbohydrate, by difference | 5.74 | G | | | 4090 |
| Carotene, alpha | 280 | UG | | | 93 |
| Carotene, beta | 1870 | UG | | | 146 |
| Cholesterol | 0 | MG | | | |
| Copper, Cu | 0.22 | MG | 0.9 | 24.4% | 1224 |
| Energy | 142 | kJ | | | 6988 |
| Energy | 34 | KCAL | | | 6981 |
| Fatty acids, total trans | 0 | G | | | |
| Iron, Fe | 0.73 | MG | 18 | 4.1% | 5110 |
| Magnesium, Mg | 19 | MG | 420 | 4.5% | 4210 |
| Manganese, Mn | 0.94 | MG | 2.3 | 40.9% | 644 |
| Niacin | 3.26 | MG | 16 | 20.4% | 3177 |
| Phosphorus, P | 58 | MG | 1250 | 4.6% | 5275 |
| Potassium, K | 129 | MG | 3400 | 3.8% | 5568 |
| Protein | 4.31 | G | | | 4894 |
| Retinol | 0 | UG | | | |
| Riboflavin | 0.13 | MG | 1.3 | 10% | 4125 |
| Sodium, Na | 0 | MG | 1500 | 0% | |
| Thiamin | 0.014 | MG | 1.2 | 1.2% | 6402 |
| Total lipid (fat) | 0.35 | G | | | 6245 |
| Vitamin A, IU | 3350 | IU | | | 325 |
| Vitamin A, RAE | 168 | UG | 900 | 18.7% | 537 |
| Vitamin B-12 | 0 | UG | 2.4 | 0% | |
| Vitamin C | 17.8 | MG | 90 | 19.8% | 782 |
| Vitamin D (D2 + D3) | 0 | UG | | | |
| Vitamin D (D2 + D3), International Units | 0 | IU | | | |
| Water | 88.91 | G | | | 769 |
| Zinc, Zn | 0.71 | MG | 11 | 6.5% | 4208 |
note: All nutrient measurements shown are per 100 grams (about 3 1/2 ounces) of the selected food item.