Beef Outside Skirt Steak, Boneless, Lean Only, Choice, Raw

USDA composition for beef outside skirt steak, boneless, lean only, choice, 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 steakchoice skirt steak rawfajita meat rawdiaphragm steakskirt steakarrachera

Reference basis

Label serving

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

Calories

570

Protein

50 g

Total fat

41 g

Sodium

180 mg

Nutrient
Calories	568.16 kcal	570 kcal	—
Total Fat	41.004 g	41 g	53%
Saturated Fat	15.544 g	16 g	78%
Trans Fat	2.06092 g	2 g	—
Cholesterol	187.6 mg	190 mg	63%
Sodium	182.24 mg	180 mg	8%
Total Carbohydrate	0.4556 g	0 g	0%
Dietary Fiber	0 g	0 g	0%
Total Sugars	0 g	0 g	—
Added Sugars	not reported	—	—	—
Protein	49.58 g	50 g	99%
Vitamin D	0.536 mcg	0.5 mcg	2%
Calcium	13.4 mg	10 mg	2%
Iron	9.4604 mg	9.5 mg	50%
Potassium	672.68 mg	670 mg	15%

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.

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: 65% of beef outside skirt steak, boneless, lean only, choice, 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.

8.7 g

34.9%

65.0%

0.3%

2.12 kcal/g

0.17 g

0.27

0.03

0.14

1.23

15.76

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 173378 · 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

6 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.