Leeks, Boiled with Salt

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

Also calledpoireauporruprasawild leekpuerro
Reference basis
Label serving

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

Calories
40
Protein
1 g
Total fat
0 g
Sodium
310 mg
Nutrient
Calories38.44 kcal40 kcal
Total Fat0.248 g0 g0%
Saturated Fat0.03348 g0 g0%
Trans Fat0 g0 g
Cholesterol0 mg0 mg0%
Sodium305.04 mg310 mg13%
Total Carbohydrate9.4488 g9 g3%
Dietary Fiber1.24 g1 g4%
Total Sugars2.6164 g3 g
Added Sugarsnot reported
Protein1.0044 g1 g2%
Vitamin D0 mcg0 mcg0%
Calcium37.2 mg40 mg2%
Iron1.364 mg1.4 mg8%
Potassium107.88 mg110 mg2%

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 leek, 124 grams. 40 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: 6% of leeks, boiled with salt’s calories come from fat whether you weigh out cup, chopped or leek.

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.
2.6 g
10.5%
5.8%
98.3%
0.31 kcal/g
6.62 g
7.62
2.83
1.76
4.11
4.22
0.68

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 168535 · 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.