Outside Skirt Steak, Lean Only, Raw

USDA composition for outside skirt steak, lean only, raw, and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledoutside skirt steakskirt steakfajita meatdiaphragm steakarrachera
Reference basis
Label serving

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

Calories
520
Protein
50 g
Total fat
35 g
Sodium
170 mg
Nutrient
Calories522.72 kcal520 kcal
Total Fat35.376 g35 g45%
Saturated Fat14.124 g14 g71%
Trans Fat1.86384 g2 g
Cholesterol182.16 mg180 mg61%
Sodium171.6 mg170 mg7%
Total Carbohydrate0.6072 gless than 1g0%
Dietary Fiber0 g0 g0%
Total Sugars0 g0 g
Added Sugarsnot reported
Protein50.424 g50 g101%
Vitamin D0.528 mcg0.5 mcg2%
Calcium15.84 mg20 mg2%
Iron10.032 mg10 mg60%
Potassium686.4 mg690 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 steak, 264 grams. 520 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: 61% of outside skirt steak, lean only, raw’s calories come from fat whether you weigh out oz or steak.

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.
9.6 g
38.6%
60.9%
0.5%
1.98 kcal/g
0.23 g
0.25
0.04
0.13
1.19
15.98

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 172141 · SR Legacy · released 2018-04
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
5 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.