Post Grape-Nuts Cereal

USDA composition for post grape-nuts cereal, and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledGrape-Nutsgrape nuts nuggetswheat nugget cerealPost Grape-Nutsbreakfast cereal
Reference basis
Label serving

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

Calories
210
Protein
6 g
Total fat
1 g
Sodium
270 mg
Nutrient
Calories209.38 kcal210 kcal
Total Fat1.0498 g1 g1%
Saturated Fat0.1972 g0 g1%
Trans Fat0 g0 g
Cholesterol0 mg0 mg0%
Sodium269.7 mg270 mg12%
Total Carbohydrate46.69 g47 g17%
Dietary Fiber7.54 g8 g27%
Total Sugars5.1388 g5 g
Added Sugarsnot reported
Protein6.496 g6 g13%
Vitamin D0 mcg0 mcg0%
Calcium18.56 mg20 mg2%
Iron16.24 mg16.2 mg90%
Potassium232 mg230 mg4%

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 (1 NLEA serving), 58 grams. 210 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: 5% of post grape-nuts cereal’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.
3.1 g
12.4%
4.5%
89.2%
3.61 kcal/g
67.50 g
6.19
1.16
0.07
2.29
2.91
11.80

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 171647 · 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
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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.