Energy
middle half499 kcalthis record per 100 g
- Corpus median
- 490 kcal
- Middle 50%
- 437–531 kcal
Based on 28 records reporting energy.
This exact USDA record reports 75 calories for 1 cup (15 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 · 15 g
Portion calculator
Choose a source measure or enter the weight you ate.
Estimated for 1 cup · 15 g
75calories
Onion flavored rings
— 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.
The editorial read
Portion: the cited record reports about 75 calories for 1 cup at 15 grams. On a fixed-weight basis, the same record contains 499 calories per 100 grams. The first number answers a portion question; the second answers a concentration question.
Composition: that source amount also reports 1.2 g protein, 0.6 g fiber, and 143 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, onion-flavor, representing 100% of the record’s listed input weight. 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 10–424 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
This analysis belongs to USDA FDC 2708245: “Onion flavored rings.” 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
For FDC 2708245, each row multiplies the published per-100-gram values by its stated weight. “1 piece” 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 pieceUSDA-listed household measure | 2 g | 10 kcal | 0.2 g | 0.1 g | 19 mg |
| 1 cupUSDA-listed household measure | 15 g | 75 kcal | 1.2 g | 0.6 g | 143 mg |
| 1 large single serving bagUSDA-listed household measure | 85 g | 424 kcal | 6.5 g | 3.3 g | 808 mg |
02 · Fixed-weight context
The comparison set contains 28 exact records in the Tortilla, corn, other chips USDA category. Here, “middle half” describes FDC 2708245’s energy position in that corpus—not nutritional quality, desirability, or a health rating.
Energy
middle half499 kcalthis record per 100 g
Based on 28 records reporting energy.
Protein
middle half7.7 gthis record per 100 g
Based on 28 records reporting protein.
Dietary fiber
lower quarter3.9 gthis record per 100 g
Based on 28 records reporting dietary fiber.
Sodium
upper quarter950 mgthis record per 100 g
Based on 28 records reporting sodium.
03 · FDA label lens
At FDC 2708245’s 15 g reference weight, none of the compatible strength-side nutrients evaluated here reaches 5% Daily Value; the larger tradeoff-side percentage is Sodium. 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.
No compatible strength-side nutrient evaluated here reaches 5% DV at this reference weight, so this page does not manufacture a “strength” from a negligible percentage.
Sodium143 mg
≈ 6% DV. This does not cross the FDA’s 20% ‘high’ guide.
Saturated fat0.7 g
≈ 3% DV. This does not cross the FDA’s 20% ‘high’ guide.
04 · Highest-impact checks
For “Onion flavored rings,” the first-pass checks follow the evidence actually published: its named weights, the absence of a qualifying close alternative, and its source-formulation identity.
USDA assigns those measures 2 g and 85 g. At this record’s fixed composition, scaled energy moves from 10 kcal to 424 kcal.
No second entry passed the close-record rule for this page. Keep the exact USDA description “Onion flavored rings” attached to any value copied from this profile.
USDA derives this record from one listed source-input row at 100 g. Real preparations can still differ in water, cooking state, brand, and served weight.
05 · Exact-record choice
Use this profile only when “Onion flavored rings” is the closest available description and the 15 g reference can be scaled to the amount you mean.
Keep this profile when these fields fit
Verify the exact reference
Begin with the exact USDA description, then compare preparation, additions, and gram weight. A nearby record is useful only when its identity is closer—not simply because its name sounds familiar.
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 recordOnion flavored rings | 15 g75 kcal | 499 kcal | 7.7 g | 22.6 g | 3.9 g | 950 mg |
How to compare FDC 2708245: its source amount is 15 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
For FDC 2708245, the 5 displayed measures scale the same source composition by gram weight; rounding changes presentation, not the underlying ratio.
10 kcal
2 g
140 kcal
28 g
284 kcal
57 g
424 kcal
85 g
75 kcal
15 g
At a glance
For FDC 2708245, Sodium is the largest displayed non-protein Daily Value signal. Read the set as label context—not a personalized score.
Sodium
142.5 mg≈ 6% Daily ValueTotal fat
3.4 g≈ 4% Daily ValueCarbohydrate
9.8 g≈ 4% Daily ValueThe percentages above apply to FDC 2708245’s 15 g reference amount. FDA Daily Values are general label references, not individualized energy or medical targets. Read the FDA explanation ↗
Nutrition facts
Values are rounded for readability. The source serving is 15 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 75 kcal 499 kcal | Not established Not established |
| Protein | 1.2 g 7.7 g | Not shown Not shown |
| Carbohydrate | 9.8 g 65.1 g | 4% 24% |
| Total fat | 3.4 g 22.6 g | 4% 29% |
| Dietary fiber | 0.6 g 3.9 g | 2% 14% |
| Sugars | 0.7 g 4.8 g | Not established Not established |
| Sodium | 142.5 mg 950 mg | 6% 41% |
| Saturated fat | 0.7 g 4.3 g | 3% 22% |
| Monounsaturated Fat | 2 g 13.4 g | Not established Not established |
| Polyunsaturated Fat | 0.5 g 3.1 g | Not established Not established |
| Cholesterol | 0 mg 0 mg | 0% 0% |
| Potassium | 21.5 mg 143 mg | 0% 3% |
| Calcium | 4.4 mg 29 mg | 0% 2% |
| Iron | 0.6 mg 3.7 mg | 3% 21% |
| Magnesium | 4.2 mg 28 mg | 1% 7% |
| Vitamin C | 0.3 mg 1.8 mg | 0% 2% |
| Vitamin D | 0 µg 0 µg | 0% 0% |
| Vitamin A | 1.2 µg 8 µg | 0% 1% |
| Caffeine | 0 mg 0 mg | Not established Not established |
| Alcohol | 0 g 0 g | Not established Not established |
| Water | 0.3 g 2 g | Not established Not established |
For FDC 2708245, approximate percentages divide the displayed 15 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
USDA links FDC 2708245 to one source input totaling 100 g in its standardized formulation. Publishing that exact provenance makes “Onion flavored rings” inspectable beside similarly named records.
How to read this
Snacks, corn-based, extruded, onion-flavor is the only listed source input for this record. That does not mean every real-world version is identical; brands, preparation, water content, and portion weight can still differ.
100 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Snacks, corn-based, extruded, onion-flavorUSDA ingredient 19007 | 100 GM | 100 g | 100% |
Exact-record context
For FDC 2708245, 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.
No forced match
No other published “Tortilla, corn, other chips” entry shares enough description or exact source-input evidence with FDC 2708245 to clear Feast’s close-record rule. A broad category neighbor would look relevant without establishing a defensible pair.
This profile remains traceable to FDC 2708245 and the exact USDA description “Onion flavored rings.” Inspect the source record ↗
Browse the wider tortilla, corn, other chips topic → Browse snacks & desserts →
Uncertainty, made actionable
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 “Onion flavored rings,” 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.
When composition is held constant, nutrient totals scale directly with grams. A 20% weight correction produces the same 20% correction to the scaled totals.
Prefer a package, menu, or known recipe when it identifies the food more precisely. Otherwise preserve the generic record as an explicit approximation.
Check whether the exact source description already includes it. If not, keep the addition separate rather than silently folding it into the base record.
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
FDC 2708245 comes from FoodData Central Survey Foods (FNDDS). Its 499 kcal per 100 g becomes 75 kcal at 15 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: 2708245
FNDDS food code: 54406010
The scaling for FDC 2708245 can be exact while the match to “Onion flavored rings” is wrong. That is why this profile keeps its 15 g weight, 1-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.