Fish & seafood · Nutrition facts

Snapper, Frozen, Wild Caught

90 calories and 20.7 g of protein per 100 g.

USDA FoundationPublished Dec 2025

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Snapper, frozen, wild caught

Source category: Finfish and Shellfish Products
Nutrition basis: Per 100 g
Source record: USDA FDC 2747669
Publication date: Dec 2025

On a 100 g basis, this record has more protein than 61% of 355 other complete fish & seafood profiles.

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The source matters

USDA Foundation values draw on analyzed food samples. The composition of a particular item can vary with variety, growing conditions, and preparation.

Read about this dataset

Your portion, your numbers

Amount gUse a portion

90calories

in 100 g

Nutrient	Amount	Daily value
Protein	20.7 g	—
Carbohydrate	0.4 g	0%
Fat	0.6 g	1%
Fiber	—	—
Total sugars	—	—
Sodium	93 mg	4%
Saturated fat	—	—
Potassium	349 mg	7%
Calcium	14 mg	1%
Iron	0.2 mg	1%
Magnesium	27 mg	7%
Vitamin C	—	—
Vitamin D	—	—

Estimated energy from macros

Protein 92%Carbs 2%Fat 6%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

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This food: 46.2 g protein in 223.4 g. Choices below have more on this basis.

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Crustaceans, shrimp, cooked

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47.3 g protein

Crustaceans, shrimp, raw

USDA SR Legacy · 235.3 g

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47.3 g protein

Mahi mahi, frozen, wild caught

USDA Foundation · 238.9 g

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46.7 g protein

Cod, Pacific or Alaskan, frozen, wild caught

USDA Foundation · 328.7 g

0.5 g more than your starting foodCompare these foods

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Reported variation in the reference data

A food is more than one number.

Where the source reports a minimum and maximum, you can see that range alongside the displayed value.

Nutrient	Displayed value	Reported minimum	Reported maximum	Data points
WaterPer 100 g	77.16 g	75.82 g	79.08 g	6
NitrogenPer 100 g	3.31 g	2.95 g	3.55 g	6
ProteinPer 100 g	20.66 g	18.44 g	22.19 g	—
Total lipid (fat)Per 100 g	0.57 g	0.23 g	0.74 g	6
AshPer 100 g	1.17 g	0.99 g	1.28 g	6
Calcium, CaPer 100 g	13.91 mg	6.75 mg	25.8 mg	6
Iron, FePer 100 g	0.2 mg	0 mg	0.7 mg	6
Magnesium, MgPer 100 g	27.46 mg	23.2 mg	29.6 mg	6

These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.

All 18 reported nutrient values Per 100 g

Nutrient	Amount	USDA identifier
Water	77.16 g	1051
Energy (Atwater General Factors)	89.538 kcal	2047
Nitrogen	3.306 g	1002
Protein	20.663 g	1003
Total lipid (fat)	0.569 g	1004
Ash	1.167 g	1007
Carbohydrate, by difference	0.441 g	1005
Calcium, Ca	13.91 mg	1087
Iron, Fe	0.201 mg	1089
Magnesium, Mg	27.46 mg	1090
Phosphorus, P	199 mg	1091
Potassium, K	348.8 mg	1092
Sodium, Na	93.06 mg	1093
Zinc, Zn	0.365 mg	1095
Copper, Cu	0.019 mg	1098
Manganese, Mn	0 mg	1101
Selenium, Se	71.43 µg	1103
Vitamin B-12	1.571 µg	1178