National Nutrient Database
National Nutrient Database for Standard Reference
Release 25
Full Report (All Nutrients)

Nutrient data for 11996, Fiddlehead ferns, frozen, unprepared

Food Group: Vegetables and Vegetable Products
Carbohydrate Factor: 3.57   Fat Factor: 8.37   Protein Factor: 2.44   Nitrogen to Protein Conversion Factor: 6.25  
Modifying household measures

Nutrient values and weights are for edible portion

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Nutrient Unit
Value per 100.0g
# of Data Points Std. Error
Proximates
Water g 88.91 5 0.045
Energy kcal 34 -- --
Energy kJ 142 -- --
Protein g 4.31 5 0.018
Total lipid (fat) g 0.35 5 0.004
Ash g 0.69 5 0.018
Carbohydrate, by difference g 5.74 -- --
Minerals
Calcium, Ca mg 24 2 --
Iron, Fe mg 0.73 2 --
Magnesium, Mg mg 19 2 --
Phosphorus, P mg 58 2 --
Potassium, K mg 129 2 --
Sodium, Na mg 0 2 --
Zinc, Zn mg 0.71 2 --
Copper, Cu mg 0.220 2 --
Manganese, Mn mg 0.940 2 --
Vitamins
Vitamin C, total ascorbic acid mg 17.8 5 0.850
Thiamin mg 0.014 5 0.000
Riboflavin mg 0.130 5 0.009
Niacin mg 3.260 5 0.054
Vitamin B-12 µg 0.00 -- --
Vitamin A, RAE µg 168 -- --
Retinol µg 0 -- --
Carotene, beta 1 µg 1870 5 --
Carotene, alpha 1 µg 280 5 --
Vitamin A, IU IU 3350 -- --
Vitamin D (D2 + D3) µg 0.0 -- --
Vitamin D IU 0 -- --
Lipids
Cholesterol mg 0 -- --
Sources of Data
1A A Bushway, D V Setteze, D F McGann, R H True, T M Work, R J Bushway Effect of processing method and storage time on the nutrient composition of fiddlehead greens , 1985 J Food Sci 50   pp.1491-1492

LanguaL Code(s)
  • A1281 1100 VEGETABLES AND VEGETABLE PRODUCTS (USDA SR)
  • B2453 FERN
  • C0144 PLANT ABOVE SURFACE, EXCLUDING FRUIT AND SEED
  • E0150 WHOLE, NATURAL SHAPE
  • F0003 NOT HEAT-TREATED
  • G0003 COOKING METHOD NOT APPLICABLE
  • H0003 NO TREATMENT APPLIED
  • J0136 PRESERVED BY FREEZING
  • K0001 PACKING MEDIUM NOT KNOWN
  • M0001 CONTAINER OR WRAPPING NOT KNOWN
  • N0001 FOOD CONTACT SURFACE NOT KNOWN
  • P0024 HUMAN FOOD, NO AGE SPECIFICATION
  • R0001 GEOGRAPHIC PLACE OR REGION NOT KNOWN
  • Z0051 UNRIPE OR IMMATURE