Sardine Sandwich

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

Also calledcanned sardine sandwichsardines on breadsardine subtinned fish sandwichsardine sarniesandwich de sardina
Reference basis
Label serving

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

Calories
630
Protein
48 g
Total fat
21 g
Sodium
1,000 mg
Nutrient
Calories631.8 kcal630 kcal
Total Fat21.492 g21 g28%
Saturated Fat3.267 g3.5 g16%
Trans Fatnot reported
Cholesterol213.3 mg215 mg71%
Sodium1,001.7 mg1,000 mg44%
Total Carbohydrate59.13 g59 g22%
Dietary Fiber2.7 g3 g10%
Total Sugars6.399 g6 g
Added Sugarsnot reported
Protein48.33 g48 g97%
Vitamin D7.29 mcg7.3 mcg35%
Calcium826.2 mg830 mg60%
Iron8.424 mg8.4 mg45%
Potassium737.1 mg740 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 submarine, 270 grams. 630 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: 31% of sardine sandwich’s calories come from fat whether you weigh out 1 miniature/slider or 1 large sandwich.

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.
7.6 g
30.6%
30.6%
37.4%
2.34 kcal/g
20.90 g
21.90
1.36
0.95
3.05
5.09
2.98

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 2707033 · 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
6 aliases · 13 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.