Energy
upper quarter549 kcalthis record per 100 g
- Corpus median
- 490 kcal
- Middle 50%
- 437–531 kcal
Based on 28 records reporting energy.
Snacks & dessertshigher variability
Corn chips, reduced sodium calories: 247 per 1 cup (45 g)
This exact USDA record reports 247 calories for 1 cup (45 g). That answer belongs to this description and weight; it is not a universal value for every meal that shares the name.
Quick facts
1 cup · 45 g
- Calories
- 247 kcal
- Protein
- 3.1 g
- Carbohydrate
- 25.6 g
- Total fat
- 15.1 g
- Fiber
- 1.8 g
- Sodium
- 133 mg
Portion calculator
Estimate your portion
Choose a source measure or enter the weight you ate.
Estimated for 1 cup · 45 g
247calories
Corn chips, reduced sodium
- Protein
- 3.1 g
- Carbs
- 25.6 g
- Fat
- 15.1 g
— means the source has no value available.
These values scale the selected reference food by weight. Ingredients, preparation, and portion size can change your meal’s estimate.
Nutrition facts, household measures, preparation notes and USDA sources
The editorial read
The useful answer has a weight, a composition, and an identity
Portion: the cited record reports about 247 calories for 1 cup at 45 grams. On a fixed-weight basis, the same record contains 549 calories per 100 grams. The first number answers a portion question; the second answers a concentration question.
Composition: that source amount also reports 3.1 g protein, 1.8 g fiber, and 133 mg sodium. Read those values together: a calorie total by itself cannot describe the nutrient profile.
Identity: the largest listed formulation input is snacks, corn-based, extruded, chips, plain, representing 56.5% of the record’s listed input weight. The record contains 3 source-input rows in all. These are provenance for a standardized calculation, not a recipe for your plate.
The source calls its underlying survey portion “Quantity not specified,” but it separately lists 1 cup at the identical weight. We use the familiar household label here without changing the source calculation.
The household measures attached to this record span roughly 5–467 calories across the listed portions. That is a set of scaled examples—not a confidence interval, a recommendation, or a claim about the full universe of recipes.
Calculated from the smallest and largest usable household measures listed by USDA for this exact FNDDS record; not a confidence interval.
Record-specific decision brief
What the numbers say—and what choice still belongs to you
This analysis belongs to USDA FDC 2708205: “Corn chips, reduced sodium.” It separates gram-weight arithmetic, corpus context, label signals, and record selection so one number does not have to answer four different questions.
01 · Portion arithmetic
Three weights, one fixed composition
For FDC 2708205, each row multiplies the published per-100-gram values by its stated weight. “1 chip” through “1 large single serving bag” are weight scenarios: named measures come from USDA, while percentage labels are transparent arithmetic.
| Scenario | Weight | Energy | Protein | Fiber | Sodium |
|---|---|---|---|---|---|
| 1 chipUSDA-listed household measure | 1 g | 5 kcal | 0.1 g | 0 g | 3 mg |
| 1 cupUSDA-listed household measure | 45 g | 247 kcal | 3.1 g | 1.8 g | 133 mg |
| 1 large single serving bagUSDA-listed household measure | 85 g | 467 kcal | 5.8 g | 3.3 g | 251 mg |
02 · Fixed-weight context
Where 100 grams sits inside Tortilla, corn, other chips
The comparison set contains 28 exact records in the Tortilla, corn, other chips USDA category. Here, “upper quarter” describes FDC 2708205’s energy position in that corpus—not nutritional quality, desirability, or a health rating.
Protein
middle half6.8 gthis record per 100 g
- Corpus median
- 7.4 g
- Middle 50%
- 6.2–9.6 g
Based on 28 records reporting protein.
Dietary fiber
lower quarter3.9 gthis record per 100 g
- Corpus median
- 4.9 g
- Middle 50%
- 4–5.3 g
Based on 28 records reporting dietary fiber.
Sodium
lower quarter295 mgthis record per 100 g
- Corpus median
- 517 mg
- Middle 50%
- 329–694 mg
Based on 28 records reporting sodium.
03 · FDA label lens
The strongest strength-side and tradeoff-side signals
At FDC 2708205’s 45 g reference weight, the largest strength-side percentage among the nutrients evaluated here is Magnesium; the larger tradeoff-side percentage is Saturated fat. Percentages use FDA label Daily Values, whose general “high” guide begins at 20% Daily Value. This is not an overall score or a personalized target.
Strength-side signals
Magnesium32 mg
≈ 8% DV. This does not cross the FDA’s 20% ‘high’ guide.
Dietary fiber1.8 g
≈ 6% DV. This does not cross the FDA’s 20% ‘high’ guide.
Tradeoff-side signals
Saturated fat2 g
≈ 10% DV. This does not cross the FDA’s 20% ‘high’ guide.
Sodium133 mg
≈ 6% DV. This does not cross the FDA’s 20% ‘high’ guide.
04 · Highest-impact checks
The three levers most worth resolving first
For “Corn chips, reduced sodium,” the first-pass checks follow the evidence actually published: its named weights, the FDC 2708212 alternative, and its source-formulation identity.
- 01
Listed portion span: 1 chip to 1 large single serving bag
USDA assigns those measures 1 g and 85 g. At this record’s fixed composition, scaled energy moves from 5 kcal to 467 kcal.
- 02
Record choice: compare with FDC 2708212
At an equal 100 g, this record has 282 mg more sodium than “Tortilla chips, reduced sodium.” That is a record-level contrast; it does not identify which ingredient caused the difference.
- 03
Formulation anchor: Snacks, corn-based, extruded, chips, plain
The source formulation has 3 input rows; Snacks, corn-based, extruded, chips, plain supplies 56.5% of listed input weight. Those are standardized formulation inputs, not final plated percentages.
05 · Exact-record choice
Select by literal evidence, not the shortest name
Keep this record when “reduced sodium” fits. Inspect FDC 2708212 when “reduced sodium” is the more literal description of the food and preparation.
Keep this profile when these fields fit
Corn chips, reduced sodium
- Exact source wording
- “Corn chips, reduced sodium”
- Source identity
- USDA FDC 2708205 · FNDDS 54401090
- Named qualifiers
- reduced sodium
- Source inputs unique in this pair
- Snacks, corn-based, extruded, chips, plain
Inspect this alternative when its fields fit better
Tortilla chips, reduced sodium
- Exact source wording
- “Tortilla chips, reduced sodium”
- Source identity
- USDA FDC 2708212 · FNDDS 54402080
- Named qualifiers
- reduced sodium
Choose the closest description
Which USDA record fits your meal?
Treat the long description as data. The phrases doing the most work here are “reduced sodium”. Match those details first; then compare the database weight with the amount you mean.
On smaller screens, focus a nutrition table and scroll horizontally to read every column.
| Exact record | Source serving | Calories / 100 g | Protein / 100 g | Fat / 100 g | Fiber / 100 g | Sodium / 100 g |
|---|---|---|---|---|---|---|
| This recordCorn chips, reduced sodium | 45 g247 kcal | 549 kcal | 6.8 g | 33.6 g | 3.9 g | 295 mg |
| Tortilla chips, reduced sodium | 30 g147 kcal | 489 kcal | 9.4 g | 19.8 g | 4.5 g | 13 mg |
| Corn chips, flavored | 45 g244 kcal | 543 kcal | 6.1 g | 34 g | 4 g | 509 mg |
| Corn chips, plain | 45 g241 kcal | 535 kcal | 6.1 g | 33.1 g | 4 g | 817 mg |
| Corn chips, plain (Fritos) | 45 g243 kcal | 539 kcal | 6.2 g | 33.4 g | 4 g | 514 mg |
| Corn chips, flavored (Fritos) | 45 g241 kcal | 536 kcal | 6.1 g | 33.2 g | 4 g | 704 mg |
| Tortilla chips, reduced fat, plain | 30 g123 kcal | 411 kcal | 10.9 g | 5.6 g | 5.2 g | 511 mg |
How to compare FDC 2708205: its source amount is 45 g; every 100-gram column removes portion size from the record-to-record comparison. Neither denominator determines your plate’s weight or recipe.
Household measures
Compare listed portions
For FDC 2708205, the 6 displayed measures scale the same source composition by gram weight; rounding changes presentation, not the underlying ratio.
1 chip
5 kcal
1 g
1 small single serving bag
154 kcal
28 g
1 medium single serving bag
313 kcal
57 g
1 large single serving bag
467 kcal
85 g
1 100 calorie package
110 kcal
20 g
1 cup
247 kcal
45 g
At a glance
Nutrient signals in the source amount
For FDC 2708205, Total fat is the largest displayed non-protein Daily Value signal. Read the set as label context—not a personalized score.
Total fat
15.1 g≈ 19% Daily ValueSaturated fat
2 g≈ 10% Daily ValueCarbohydrate
25.6 g≈ 9% Daily ValueThe percentages above apply to FDC 2708205’s 45 g reference amount. FDA Daily Values are general label references, not individualized energy or medical targets. Read the FDA explanation ↗
Nutrition facts
Compare the source serving with 100 grams
Values are rounded for readability. The source serving is 45 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 247 kcal 549 kcal | Not established Not established |
| Protein | 3.1 g 6.8 g | Not shown Not shown |
| Carbohydrate | 25.6 g 56.8 g | 9% 21% |
| Total fat | 15.1 g 33.6 g | 19% 43% |
| Dietary fiber | 1.8 g 3.9 g | 6% 14% |
| Sugars | 0.2 g 0.4 g | Not established Not established |
| Sodium | 132.8 mg 295 mg | 6% 13% |
| Saturated fat | 2 g 4.5 g | 10% 22% |
| Monounsaturated Fat | 4.2 g 9.3 g | Not established Not established |
| Polyunsaturated Fat | 7.7 g 17.1 g | Not established Not established |
| Cholesterol | 0 mg 0 mg | 0% 0% |
| Potassium | 73.8 mg 164 mg | 2% 3% |
| Calcium | 56.7 mg 126 mg | 4% 10% |
| Iron | 0.5 mg 1.2 mg | 3% 6% |
| Magnesium | 31.5 mg 70 mg | 8% 17% |
| Vitamin C | 0 mg 0.1 mg | 0% 0% |
| Vitamin D | 0 µg 0 µg | 0% 0% |
| Vitamin A | 1.4 µg 3 µg | 0% 0% |
| Caffeine | 0 mg 0 mg | Not established Not established |
| Alcohol | 0 g 0 g | Not established Not established |
| Water | 0.5 g 1.1 g | Not established Not established |
For FDC 2708205, approximate percentages divide the displayed 45 g amount by FDA label Daily Values; they are not personalized targets. “Not established” means FDA sets no Daily Value for that row. Protein %DV remains unshown because adult-label use depends on regulatory context.
Inside the source record
Source formulation behind this USDA record
USDA links FDC 2708205 to 3 source inputs totaling 115 g in its standardized formulation. Publishing that exact provenance makes “Corn chips, reduced sodium” inspectable beside similarly named records.
How to read this
3 listed components
The largest listed inputs by source weight are Snacks, corn-based, extruded, chips, plain, Snacks, tortilla chips, low fat, unsalted, Oil, corn. The order and weights below come from the standardized USDA formulation, so they offer context for this exact database entry.
115 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Snacks, corn-based, extruded, chips, plainUSDA ingredient 19003 · encyclopedia page available | 65 GM | 65 g | 56.5% |
| 2 | Snacks, tortilla chips, low fat, unsaltedUSDA ingredient 19833 · encyclopedia page available | 35 GM | 35 g | 30.4% |
| 3 | Oil, cornUSDA ingredient 4518 · encyclopedia page available | 15 GM | 15 g | 13% |
Exact-record context
What makes this USDA record distinct?
For FDC 2708205, the close-record rule searches the USDA “Tortilla, corn, other chips” category for shared description terms or source inputs. Any surviving pair is compared per 100 grams, so unlike source-serving sizes cannot manufacture the nutrient difference.
This record
Corn chips, reduced sodium
- USDA category
- Tortilla, corn, other chips
- FDC ID
- 2708205
- FNDDS code
- 54401090
Closest inspectable record
Tortilla chips, reduced sodium
- USDA category
- Tortilla, corn, other chips
- FDC ID
- 2708212
- FNDDS code
- 54402080
| Nutrient | This record | Comparison record | Difference |
|---|---|---|---|
| Calories | 549 kcal | 489 kcal | +60 kcal |
| Protein | 6.8 g | 9.4 g | −2.5 g |
| Carbohydrate | 56.8 g | 68.1 g | −11.3 g |
| Total fat | 33.6 g | 19.8 g | +13.8 g |
| Dietary fiber | 3.9 g | 4.5 g | −0.6 g |
| Sodium | 295 mg | 13 mg | +282 mg |
Plain-English read
At the fixed 100-gram basis, this record lists 60 more calories, 2.5 g less protein, and 11.3 g less carbohydrate than “Tortilla chips, reduced sodium.”
Only this record lists Snacks, corn-based, extruded, chips, plain. Those formulation rows identify different source records; they do not prove which input caused a nutrient difference.
5 of the six displayed differences clear the documented materiality screen. It is a reading aid, not a health rating.
Formulation evidence
The listed formulations differ
The formulation rows differ, but the source data do not isolate which component caused any nutrient difference. Input weights describe the standardized formulation—not final plated proportions.
Shared listed inputs: Snacks, tortilla chips, low fat, unsalted; Oil, corn.
Listed only in this record: Snacks, corn-based, extruded, chips, plain.
Portion evidence
The listed portion sets differ
This record’s reference amount is 45 g; a familiar listed measure is 1 cup (45 g).
The comparison record’s reference amount is 30 g; a familiar listed measure is 1 cup (30 g).
Use the 100-gram row to compare FDC 2708205 with FDC 2708212 at equal mass; use their 45 g and 30 g source amounts only for portion matching.
Evidence boundary: FDC 2708205 versus FDC 2708212 is a comparison of standardized source records—not a measurement of your meal, an overall food-quality rank, or proof that one input caused a difference.
Review the full tortilla, corn, other chips source category → Read the calculation and selection methodology →
Deep comparisons
Controlled comparisons that include this exact record
FDC 2708205 appears in 2 pair pages that passed semantic, material-difference, source-evidence, and diversity gates. Each preserves a 100-gram denominator and both primary records.
From record to familiar meal
Guides that use this exact USDA record
These 1 guide place “Corn chips, reduced sodium” beside explicitly linked source records; use them to compare preparations without turning FDC 2708205 into a universal recipe.
Uncertainty, made actionable
What can change this estimate?
This is a standardized USDA survey-food profile, not a measurement of every preparation. Actual nutrition can change with piece or portion size, recipe or brand, fillings or frosting, added fats and sugars.
For “Corn chips, reduced sodium,” resolve piece or portion size first, then move through the remaining 3 published levers. Unknowns should remain visible rather than expanding every assumption at once.
- 01
piece or portion size
When composition is held constant, nutrient totals scale directly with grams. A 20% weight correction produces the same 20% correction to the scaled totals.
- 02
recipe or brand
Prefer a package, menu, or known recipe when it identifies the food more precisely. Otherwise preserve the generic record as an explicit approximation.
- 03
fillings or frosting
Check whether the exact source description already includes it. If not, keep the addition separate rather than silently folding it into the base record.
- 04
added fats and sugars
Match the named cooking-fat state when possible. Fat used, retained, or left behind is preparation information that a dish name alone cannot recover.
How we estimated this
The arithmetic is simple; the provenance is the point
FDC 2708205 comes from FoodData Central Survey Foods (FNDDS). Its 549 kcal per 100 g becomes 247 kcal at 45 g through nutrient per portion = nutrient per 100 g × portion grams ÷ 100; this page adds no second nutrition estimate.
About the serving label: USDA describes the underlying survey portion as “Quantity not specified.” The separately listed 1 cup has the same gram weight, so the familiar label can be shown without changing the calculation.
Data cycle: 2021–2023, published October 31, 2024
FoodData Central ID: 2708205
FNDDS food code: 54401090
The scaling for FDC 2708205 can be exact while the match to “Corn chips, reduced sodium” is wrong. That is why this profile keeps its 45 g weight, 3-row source formulation, and selection uncertainty beside the arithmetic.
Source release October 31, 2024. Review USDA’s data-type documentation ↗ · Read Feast’s full nutrition methodology.