Dark Rye Flour

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

Also calledwhole rye flourpumpernickel flourdark rye mealcoarse rye flourharina de centeno
Reference basis
Label serving

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

Calories
420
Protein
20 g
Total fat
3 g
Sodium
0 mg
Nutrient
Calories416 kcal420 kcal
Total Fat2.8416 g3 g4%
Saturated Fat0.34432 g0 g2%
Trans Fat0 g0 g
Cholesterol0 mg0 mg0%
Sodium2.56 mg0 mg0%
Total Carbohydrate87.808 g88 g32%
Dietary Fiber30.464 g30 g109%
Total Sugars2.9568 g3 g
Added Sugarsnot reported
Protein20.352 g20 g41%
Vitamin D0 mcg0 mcg0%
Calcium47.36 mg50 mg4%
Iron6.3616 mg6.4 mg35%
Potassium917.76 mg920 mg20%

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 cup, 128 grams. 420 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 dark rye flour’s calories come from fat at every portion size, and at 100 g.

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.
4.9 g
19.6%
6.1%
84.4%
3.25 kcal/g
44.80 g
2.88
0.00
0.07
3.90
4.96
6.12

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 168885 · 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 · 13 ratios
Page built from bundle v1.3.0 · Aug 26, 2026 · commit 7fdde67
Report an issue with this page

Formulating with dark rye flour?

Drop this ingredient into a recipe and BetterMenu builds the whole panel — every nutrient, every rounding rule, versioned.

Try BetterMenu

Search all 13,588 US foods →

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.