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Portions and preparation · USDA nutrition

Popcorn chips calories per cup: 131–137 across all 3 named USDA examples

Across all 3 named USDA examples, a cup contains 131–137 calories. Each included example lists 30 g for that measure. The same household label can carry a different gram weight elsewhere in USDA data.

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Preparation and portion

Named measures come from this exact source record.

Estimated for 1 cup · 30 g

131calories

Popcorn chips, other flavors

Protein
3.1 g
Carbs
22.3 g
Fat
3.4 g

These values scale the selected reference food by weight. Ingredients, preparation, and portion size can change your meal’s estimate.

FoodData Central Survey Foods (FNDDS) · FDC 2708243 Full nutrition profile →

Compare all 3 food records, nutrition tables and USDA sources

The 3 exact records in this guide report 131–137 calories in the records' own listed source servings and 438–455 calories per 100 grams. Those are observations from named database records—not a universal range or an estimate of an unseen plate.

Match my meal

Start with the description closest to what you ate

For Popcorn chips, begin by separating “Popcorn chips, other flavors” from “Popcorn chips, sweet flavors.” Choosing a card filters this source set; it does not infer the portion or fill in ingredients the chosen description does not name.

Showing all 3 linked records.

Equal-weight view

How popcorn chips records compare at 100 grams

All 3 cited records are shown at the same 100-gram weight. The source servings may differ.

  1. Popcorn chips, other flavors 438 kcal
    438 kcal
  2. Popcorn chips, plain 438 kcal
    438 kcal
  3. Popcorn chips, sweet flavors 455 kcal
    455 kcal

Shared basis: 100 g · kilocalories

What this page compares

Named source records, not one universal meal

This guide keeps 3 named USDA records in view: 3 direct matches. All sit within “Tortilla, corn, other chips.” The exact descriptions remain the unit of comparison; the familiar heading is only the doorway into the evidence.

Why these records appear together: The deterministic grouping rule “normalized first description segment” placed these 3 records together under the exact grouping key “popcorn chips.” That rule determines membership before any nutrition result is read.

For Popcorn chips, this page can compare 3 named records from FDC 2708243 through FDC 2708244. It cannot observe which preparation was eaten, recover unnamed additions, or supply the eaten grams.

Read the shared calculation, provenance, and uncertainty method →

Editor’s decision brief

The three facts to carry into the table

Carry the denominator, exact identity, and strongest observed contrast into every number below.

Portion

A shared 30 g comparison anchor

Equal source weights make the selected Popcorn chips serving totals easier to compare, but the eaten portion still has to be measured or estimated.

Composition

17 kcal separates the fixed-weight endpoints

The lower endpoint is “other flavors”; the higher is “sweet flavors.” This isolates density, not ingredient causation.

Discriminator

343 mg sodium gap per 100 g

Of protein, fiber, and sodium, the strongest normalized contrast is between “sweet flavors” (243 mg) and “plain” (586 mg).

Observed source examples

Three landmarks inside this source set—not universal endpoints

These 3 records each use a 30 g serving. Their serving calories compare equal weights within this set. They do not define a calorie range for every popcorn chips; match the preparation and adjust to your portion.

Important: “Lower” begins with Popcorn chips, other flavors; “higher” ends with Popcorn chips, sweet flavors, using each record’s own source amount. Those labels order this selected set only—they are not endpoints for every popcorn chips meal.

Full comparison

Compare every selected FNDDS record

For Popcorn chips, serving columns preserve each record’s own listed amount, while calories per 100 g hold weight constant. A dash means the cited record does not supply that field; it does not mean the nutrient is absent.

On smaller screens, focus the table and scroll horizontally to read every column.

USDA records selected for the Popcorn chips nutrition guide
Exact source record Match Source amount Calories kcal / 100 g Protein Fiber Sodium USDA
Popcorn chips, other flavors Direct name match 30 gUSDA reference amount 131 kcal 438 3.1 g 1.5 g 176 mg FDC 2708243 ↗
Popcorn chips, plain Direct name match 30 gUSDA reference amount 131 kcal 438 3.1 g 1.5 g 176 mg FDC 2708242 ↗
Popcorn chips, sweet flavors Direct name match 30 gUSDA reference amount 137 kcal 455 2.6 g 1.3 g 73 mg FDC 2708244 ↗

Portion analysis

Serving total and calorie density answer different questions

Every selected record uses a 30-gram source amount, so serving-weight differences do not explain the calorie spread inside this set. Their own source servings run from 131 calories for “other flavors” to 137 for “sweet flavors.” At a fixed 100 grams, “other flavors” is 438 calories and “sweet flavors” is 455—a fixed-weight separation of 17 calories. For Popcorn chips, the serving view answers “how much is in the database portion?”; the 100-gram view answers “how concentrated is the matched record?” Neither reveals how many grams were actually eaten.

The scaling rule: multiply a per-100-gram value by eaten grams ÷ 100. The arithmetic is exact; the result is only as defensible as the record match and portion estimate.

Preparation analysis

The long description carries the evidence

The published descriptions distinguish forms such as “other flavors”, “plain”, and “sweet flavors”. Across the source formulations, the shared backbone includes oil, corn, salt, table, and snacks, tortilla chips, low fat, unsalted; differentiating rows include sugars, granulated. On this Popcorn chips page, those rows make the records inspectable, but they are not a controlled experiment: they cannot tell us that one named input, by itself, caused a nutrient difference.

Database precision is not meal certainty. Retain the exact description beside the number so later corrections remain possible.

What changes the comparison

Four drivers worth checking before choosing a record

The family label “Popcorn chips” cannot resolve the differences between Popcorn chips, other flavors and Popcorn chips, sweet flavors. The four checks below identify the record wording, source weight, and formulation evidence that can.

  1. 01

    A shared source weight

    Every selected record uses 30 grams. Inside this set, serving-calorie differences therefore reflect the published composition rather than a change in source weight.

  2. 02

    The words that split the family

    Representative record-level distinctions include “other flavors”, “plain”, and “sweet flavors”. Those phrases are evidence for choosing a record, not decorative subtitle text.

  3. 03

    Formulation evidence, with limits

    Shared source rows include oil, corn and salt, table; rows that vary across the set include sugars, granulated. Presence is inspectable evidence, not proof of nutrient causation.

  4. 04

    The unresolved plate

    Even “Popcorn chips, other flavors” leaves the eaten grams and unnamed oils, sauces, toppings, substitutions, or leftovers unresolved. Preserve those Popcorn chips unknowns for correction instead of converting them into false precision.

Record matching

Match identity first; scale quantity second

Read the source name as a sequence of decisions. First confirm that popcorn chips is the right meal family. Then resolve the phrases that actually separate this set—“other flavors”, “plain”, and “sweet flavors”—before comparing gram weight. If a package, menu, or known recipe provides a closer first-party description, prefer it and keep this USDA record as a transparent fallback.

A practical matching checklist

  1. Read the complete Popcorn chips source description, including preparation and additions.
  2. Compare the listed source weight with the amount actually eaten.
  3. Prefer a current package or restaurant source when a specific branded item is known.
  4. Record toppings, sauces, cooking fat, sides, and substitutions that the selected description does not name.

Decision support from the exact records on this page

Turn source data into a better next decision

These conclusions and reading paths are computed from 3 exact records behind Popcorn chips source-record guide. Links are chosen by record identity, controlled contrast, formulation input, nutrient spread, or serving context—not by loose keyword similarity.

Equal-weight result

Popcorn chips, sweet flavors is higher in total sugars per 100 g

Popcorn chips, sweet flavors reports 11.6 g versus 0.8 g for Popcorn chips, other flavors: a 10.8 g difference when both are normalized to 100 g.

Inspect the underlying evidence

These listed servings have equal weights

3 listed servings each weigh 30 g

The 3 records with a listed serving weight on this page each use 30 g. Their serving totals therefore compare equal weights, even if the household labels differ. Match the preparation and adjust the weight to the amount you eat.

Record identity is part of the estimate

Distinguish “Popcorn chips, other flavors” from “Popcorn chips, sweet flavors”

These are separate USDA records with separate formulations or survey descriptions. Match preparation, additions, and the named household amount before borrowing either record’s nutrients.

Inspect the underlying evidence

Contextual knowledge graph

Follow the relationship that matches your question

For Popcorn chips source-record guide, each path states why the destination belongs here, so you can distinguish a true evidentiary connection from a merely similar label.

A formulation detail that separates records Sugars, granulated

USDA input 19335 appears in 1 of 3 context records; its summed listed input weight spans 11–11 g across those source formulations. These are source-formulation input weights, not plated or serving weights. Follow the code to inspect every represented occurrence.

Follow this evidence path 3 context records in this source topic Tortilla, corn, other chips

Popcorn chips, other flavors and Popcorn chips, plain belong to this USDA source-category collection. Its displayed ranges and complete exact-record catalog provide the peer set for a manual comparison; the destination does not preselect this page’s record.

Follow this evidence path A shared source-formulation input Oil, corn

USDA input 4518 appears in 3 of 3 context records; its summed listed input weight spans 6–9 g across those source formulations. These are source-formulation input weights, not plated or serving weights. Follow the code to inspect every represented occurrence.

Follow this evidence path Put the observed spread in corpus context Sodium: density and serving context

In this page’s records, sodium runs from 243 mg in Popcorn chips, sweet flavors to 586 mg in Popcorn chips, plain, all per 100 g.

Follow this evidence path Inspect an exact record Popcorn chips, other flavors

Open the full nutrient table, household measures, formulation inputs, and FoodData Central 2708243 citation for this exact record—not a name-level average.

Follow this evidence path Check another exact record Popcorn chips, plain

Open the full nutrient table, household measures, formulation inputs, and FoodData Central 2708242 citation for this exact record—not a name-level average.

Follow this evidence path 3 records share this broad food family Snacks & desserts: broader category context

Popcorn chips, other flavors and Popcorn chips, plain, plus 1 more are assigned to Feast’s Snacks & desserts editorial category. Use the category page to compare nearby foods at a broad level; keep the exact USDA descriptions on this page for record-level decisions.

Follow this evidence path