DataOfWorld

Nutrition reference

Fiddlehead Ferns, Frozen, Unprepared

Fiddlehead Ferns, Frozen, Unprepared is published in Vegetables and Vegetable Products as SR Legacy data. Nutrient values in this profile use a 100 g comparison basis; the displayed energy value is 34 kcal per 100 g. USDA also provides 0 household portion references for this item where shown below. Nutrient percentiles and similar-food links compare only values with matching units across the published FoodData Central collections. These comparisons describe the dataset and are not dietary recommendations, medical advice or a substitute for individual nutrition guidance.

7.1Calorie Percentile
5Similar Foods Count

USDA Foundation Foods comparison

Nutrient percentiles

Percentiles compare same-unit values per 100 g within the published collection.

Calcium, Ca48.5th percentile
Carbohydrate, By Difference35.0th percentile
Cholesterol39.1th percentile
Copper, Cu86.0th percentile
Iron, Fe35.3th percentile
Magnesium, Mg44.8th percentile
Niacin65.6th percentile
Phosphorus, P28.6th percentile
Potassium, K27.3th percentile
Protein37.2th percentile
Riboflavin48.0th percentile
Sodium, Na2.3th percentile
Thiamin10.3th percentile
Total Lipid (Fat)16.0th percentile
Vitamin A, Rae91.9th percentile
Vitamin B-1238.0th percentile
Vitamin C, Total Ascorbic Acid90.0th percentile
Vitamin D (D2 + D3)58.9th percentile
Zinc, Zn46.9th percentile

Key facts

Serving size
100 g reference basis
Calories
34.0
Food category
Vegetables and Vegetable Products
Food class
FinalFood
Food data type
SR Legacy
Publication date
4/1/2019
Historical reference
No
Nutrients
Ash0.69 g
Calcium, Ca24.0 mg
Carbohydrate, by difference5.74 g
Carotene, alpha280 µg
Carotene, beta1870.0 µg
Cholesterol0.0 mg
Copper, Cu0.22 mg
Energy34.0 kcal
Fatty acids, total trans0.0 g
Iron, Fe0.73 mg
Magnesium, Mg19.0 mg
Manganese, Mn0.94 mg
Niacin3.26 mg
Phosphorus, P58.0 mg
Potassium, K129 mg
Protein4.31 g
Retinol0.0 µg
Riboflavin0.13 mg
Sodium, Na0.0 mg
Thiamin0.014 mg
Total lipid (fat)0.35 g
Vitamin A, IU3350.0 IU
Vitamin A, RAE168 µg
Vitamin B-120.0 µg
Vitamin C, total ascorbic acid17.8 mg
Vitamin D (D2 + D3)0.0 µg
Vitamin D (D2 + D3), International Units0.0 IU
Water88.9 g
Zinc, Zn0.71 mg

USDA analytical context

Nutrient identifiers and derivation

Nutrient IDs, data-point counts and derivation descriptions are preserved from FoodData Central; blank fields were not supplied by the source.

NutrientUSDA IDNumberData pointsDerivationMethod/source description
Ash10072075AAnalytical
Calcium, Ca10873012AAnalytical
Carbohydrate, by difference10052050NCCalculated
Carotene, alpha11083225AAnalytical
Carotene, beta11073215AAnalytical
Cholesterol12536010ZAssumed zero (Insignificant amount or not naturally occurring in a food, such as fiber in meat)
Copper, Cu10983122AAnalytical
Energy10082080NCCalculated
Fatty acids, total trans12576050ZAssumed zero (Insignificant amount or not naturally occurring in a food, such as fiber in meat)
Iron, Fe10893032AAnalytical
Magnesium, Mg10903042AAnalytical
Manganese, Mn11013152AAnalytical
Niacin11674065AAnalytical
Phosphorus, P10913052AAnalytical
Potassium, K10923062AAnalytical
Protein10032035AAnalytical
Retinol11053190ZAssumed zero (Insignificant amount or not naturally occurring in a food, such as fiber in meat)
Riboflavin11664055AAnalytical
Sodium, Na10933072AAnalytical
Thiamin11654045AAnalytical
Total lipid (fat)10042045AAnalytical
Vitamin A, IU11043180
Vitamin A, RAE11063200
Vitamin B-1211784180ZAssumed zero (Insignificant amount or not naturally occurring in a food, such as fiber in meat)
Vitamin C, total ascorbic acid11624015AAnalytical
Vitamin D (D2 + D3)11143280ZAssumed zero (Insignificant amount or not naturally occurring in a food, such as fiber in meat)
Vitamin D (D2 + D3), International Units11103240ZAssumed zero (Insignificant amount or not naturally occurring in a food, such as fiber in meat)
Water10512555AAnalytical
Zinc, Zn10953092AAnalytical

Explore connected data

Nutritionally similar foods

USDA Foundation Foods compared on common nutrients with identical units per 100 g.

Asparagus, Frozen, UnpreparedSimilarity: 68.4 · Common Nutrients: 19Mushroom, PioppiniSimilarity: 67.5 · Common Nutrients: 15Peas, Green, Canned, No Salt Added, Drained SolidsSimilarity: 66.1 · Common Nutrients: 19Classic Mixed Vegetables, Canned, Reduced Sodium, Cooked, No Added FatSimilarity: 64.7 · Common Nutrients: 19Sweet Potato, Cooked, As IngredientSimilarity: 64.6 · Common Nutrients: 19

Field-level provenance

Sources for this profile

Dates and licenses apply to the specific facts and series supplied by each source.

Reference data can change. Verify consequential decisions against the original source.