Microwave Popcorn, Butter Flavor, Palm Oil

USDA composition for microwave popcorn, butter flavor, palm oil, and what a Nutrition Facts panel would print at the serving you choose — rounded by the FDA’s own declaration rules.

Also calledbutter microwave popcornbagged popcornmicrowave butter popcornmovie popcornbutter popcornmicrowave popcorn
Reference basis
Label serving

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

Calories
40
Protein
less than 1g
Total fat
2.5 g
Sodium
60 mg
Nutrient
Calories42.265 kcal40 kcal
Total Fat2.3858 g2.5 g3%
Saturated Fat1.1534 g1 g6%
Trans Fat0.067387 g0 g
Cholesterol0 mg0 mg0%
Sodium60.277 mg60 mg3%
Total Carbohydrate4.5267 g5 g2%
Dietary Fiber0.79 gless than 1g3%
Total Sugars0.0237 g0 g
Added Sugarsnot reported
Protein0.66202 gless than 1g1%
Vitamin D0 mcg0 mcg0%
Calcium1.817 mg0 mg0%
Iron0.16274 mg0.2 mg0%
Potassium31.047 mg30 mg0%

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, 7.9 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: 51% of microwave popcorn, butter flavor, palm oil’s calories come from fat whether you weigh out cup or bag.

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.
1.6 g
6.3%
50.8%
42.8%
5.35 kcal/g
47.30 g
5.73
1.94
0.08
0.28
1.00
342.08

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 173141 · 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 · 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.