Mackerel

USDA composition for mackerel, and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledAtlantic mackerelPacific mackerelBoston mackerelscombermackerel fishcaballabangda
Reference basis
Label serving

Switch to 100 g to see the raw published values with no rounding applied.

Calories
330
Protein
35 g
Total fat
20 g
Sodium
450 mg
Nutrient
Calories331.8 kcal330 kcal
Total Fat20.02 g20 g26%
Saturated Fat5.572 g6 g28%
Trans Fatnot reported
Cholesterol86.8 mg85 mg29%
Sodium450.8 mg450 mg20%
Total Carbohydrate0.014 g0 g0%
Dietary Fiber0 g0 g0%
Total Sugars0.014 g0 g
Added Sugarsnot reported
Protein34.86 g35 g70%
Vitamin D15.82 mcg15.8 mcg80%
Calcium40.6 mg40 mg4%
Iron2.03 mg2 mg10%
Potassium707 mg710 mg15%

Label declares applies the rounding rules in 21 CFR 101.9(c) to the measured amount at this serving. Select any rounding rule for the band and its citation; select a column heading to hide that column.

Showing 1 small/regular fillet, 140 grams. 330 calories.

Insights

Every figure below has a formula — select any heading to see it. These are properties of the ingredient, so they do not move with serving size: 54% of mackerel’s calories come from fat whether you weigh out 1 cubic inch or 1 large fillet.

These are descriptive ratios, not nutrient content claims. A claim such as “good source of calcium” or “high protein” is evaluated per RACC serving under 21 CFR 101.54 — a different calculation, on a different basis, which this page does not make.
10.5 g
42.0%
54.3%
0.0%
2.37 kcal/g
0.01 g
0.64
0.19
0.93
2.16
0.65

Where every number on this page came from

Three versioned inputs. If any changes, the page is rebuilt and the build id below changes with it.

Composition
USDA FoodData Central
FDC 2706263 · FNDDS · released 2024-10-31
Rounding & %DV
FDA 21 CFR 101.9
§ 101.9(c), § 101.9(d)(7) · eCFR snapshot 2026-02-12
Read on eCFR →
Naming & ratios
BetterMenu enrichment
7 aliases · 12 ratios
Page built from bundle v1.3.0 · Aug 26, 2026 · commit 7fdde67
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Daily Values shown are for adults and children 4 years and older. This page reports published composition data for a reference food — it is not an analysis of your formulation, and it is not a substitute for one.

For informational purposes only; verify against 21 CFR 101.9.