Energy
lower quarter260 kcalthis record per 100 g
- Corpus median
- 277 kcal
- Middle 50%
- 262–299 kcal
Based on 104 records reporting energy.
Breads & baked goodshigher variability
Bread, white with whole wheat swirl calories: 73 per 1 medium or regular slice (28 g)
This exact USDA record reports 73 calories for 1 medium or regular slice (28 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 medium or regular slice · 28 g
- Calories
- 73 kcal
- Protein
- 3.1 g
- Carbohydrate
- 12.9 g
- Total fat
- 1 g
- Fiber
- 1.2 g
- Sodium
- 123 mg
Portion calculator
Estimate your portion
Choose a source measure or enter the weight you ate.
Estimated for 1 medium or regular slice · 28 g
73calories
Bread, white with whole wheat swirl
- Protein
- 3.1 g
- Carbs
- 12.9 g
- Fat
- 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 73 calories for 1 medium or regular slice at 28 grams. On a fixed-weight basis, the same record contains 260 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, 1.2 g fiber, and 123 mg sodium. Read those values together: a calorie total by itself cannot describe the nutrient profile.
Identity: the largest listed formulation input is bread, white, commercially prepared, representing 50% of the record’s listed input weight. The record contains 2 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 medium or regular slice 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 26–112 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 2707602: “Bread, white with whole wheat swirl.” 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 2707602, each row multiplies the published per-100-gram values by its stated weight. “1 slice, snack-size” through “1 large or thick slice” are weight scenarios: named measures come from USDA, while percentage labels are transparent arithmetic.
| Scenario | Weight | Energy | Protein | Fiber | Sodium |
|---|---|---|---|---|---|
| 1 slice, snack-sizeUSDA-listed household measure | 10 g | 26 kcal | 1.1 g | 0.4 g | 44 mg |
| 1 medium or regular sliceUSDA-listed household measure | 28 g | 73 kcal | 3.1 g | 1.2 g | 123 mg |
| 1 large or thick sliceUSDA-listed household measure | 43 g | 112 kcal | 4.7 g | 1.8 g | 189 mg |
02 · Fixed-weight context
Where 100 grams sits inside Yeast breads
The comparison set contains 104 exact records in the Yeast breads USDA category. Here, “lower quarter” describes FDC 2707602’s energy position in that corpus—not nutritional quality, desirability, or a health rating.
Protein
middle half10.9 gthis record per 100 g
- Corpus median
- 9.8 g
- Middle 50%
- 8.8–11.4 g
Based on 104 records reporting protein.
Dietary fiber
middle half4.2 gthis record per 100 g
- Corpus median
- 4 g
- Middle 50%
- 2.3–6.3 g
Based on 104 records reporting dietary fiber.
Sodium
lower quarter440 mgthis record per 100 g
- Corpus median
- 495 mg
- Middle 50%
- 447–585 mg
Based on 104 records reporting sodium.
03 · FDA label lens
The strongest strength-side and tradeoff-side signals
At FDC 2707602’s 28 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.
Strength-side signals
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.
Tradeoff-side signals
Sodium123 mg
≈ 5% DV. This does not cross the FDA’s 20% ‘high’ guide.
Saturated fat0.2 g
≈ 1% DV. This does not cross the FDA’s 20% ‘high’ guide.
04 · Highest-impact checks
The three levers most worth resolving first
For “Bread, white with whole wheat swirl,” the first-pass checks follow the evidence actually published: its named weights, the FDC 2707603 alternative, and its source-formulation identity.
- 01
Listed portion span: 1 slice, snack-size to 1 large or thick slice
USDA assigns those measures 10 g and 43 g. At this record’s fixed composition, scaled energy moves from 26 kcal to 112 kcal.
- 02
Record choice: compare with FDC 2707603
At an equal 100 g, this record has 41 kcal less calories than “Bread, white with whole wheat swirl, toasted.” That is a record-level contrast; it does not identify which ingredient caused the difference.
- 03
Formulation anchor: Bread, white, commercially prepared
The source formulation has 2 input rows; Bread, white, commercially prepared supplies 50% 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 “white with whole wheat swirl” fits. Inspect FDC 2707603 when “white with whole wheat swirl; toasted” is the more literal description of the food and preparation.
Keep this profile when these fields fit
Bread, white with whole wheat swirl
- Exact source wording
- “Bread, white with whole wheat swirl”
- Source identity
- USDA FDC 2707602 · FNDDS 51102010
- Named qualifiers
- white with whole wheat swirl
- Source inputs unique in this pair
- Bread, white, commercially prepared
Inspect this alternative when its fields fit better
Bread, white with whole wheat swirl, toasted
- Exact source wording
- “Bread, white with whole wheat swirl, toasted”
- Source identity
- USDA FDC 2707603 · FNDDS 51102020
- Named qualifiers
- white with whole wheat swirl · toasted
- Source inputs unique in this pair
- Bread, white, toasted
Choose the closest description
Which USDA record fits your meal?
Treat the long description as data. The phrases doing the most work here are “white with whole wheat swirl”. 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 recordBread, white with whole wheat swirl | 28 g73 kcal | 260 kcal | 10.9 g | 3.6 g | 4.2 g | 440 mg |
| Bread, white with whole wheat swirl, toasted | 25 g75 kcal | 301 kcal | 12.4 g | 4.1 g | 4.7 g | 508 mg |
| Bread, whole wheat | 36 g91 kcal | 254 kcal | 12.3 g | 3.6 g | 6 g | 430 mg |
| Bread, pita, whole wheat | 57 g149 kcal | 262 kcal | 9.8 g | 1.7 g | 6.1 g | 421 mg |
| Bread, whole wheat, toasted | 33 g92 kcal | 279 kcal | 13.5 g | 3.9 g | 6.6 g | 473 mg |
| Bread, whole grain white | 36 g86 kcal | 238 kcal | 10.7 g | 2.2 g | 9.2 g | 450 mg |
| Bread, whole wheat, with raisins | 36 g104 kcal | 290 kcal | 8.6 g | 4.1 g | 6.5 g | 480 mg |
How to compare FDC 2707602: its source amount is 28 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 2707602, the 5 displayed measures scale the same source composition by gram weight; rounding changes presentation, not the underlying ratio.
1 small or thin/very thin slice
62 kcal
24 g
1 medium or regular slice
73 kcal
28 g
1 large or thick slice
112 kcal
43 g
1 slice, crust not eaten
34 kcal
13 g
1 slice, snack-size
26 kcal
10 g
At a glance
Nutrient signals in the source amount
For FDC 2707602, Sodium is the largest displayed non-protein Daily Value signal. Read the set as label context—not a personalized score.
Sodium
123.2 mg≈ 5% Daily ValueCarbohydrate
12.9 g≈ 5% Daily ValueThe percentages above apply to FDC 2707602’s 28 g reference amount. FDA Daily Values are general label references, not individualized energy or medical targets. Read the FDA explanation ↗
Why FDC 2707602 has no protein percentage here: Feast reports 3.1 g, but does not present grams divided by 50 as FDA protein %DV; applicable label rules account for protein quality and regulatory context.
Nutrition facts
Compare the source serving with 100 grams
Values are rounded for readability. The source serving is 28 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 73 kcal 260 kcal | Not established Not established |
| Protein | 3.1 g 10.9 g | Not shown Not shown |
| Carbohydrate | 12.9 g 46.2 g | 5% 17% |
| Total fat | 1 g 3.6 g | 1% 5% |
| Dietary fiber | 1.2 g 4.2 g | 4% 15% |
| Sugars | 1.4 g 4.9 g | Not established Not established |
| Sodium | 123.2 mg 440 mg | 5% 19% |
| Saturated fat | 0.2 g 0.8 g | 1% 4% |
| Monounsaturated Fat | 0.2 g 0.7 g | Not established Not established |
| Polyunsaturated Fat | 0.5 g 1.7 g | Not established Not established |
| Cholesterol | 0 mg 0 mg | 0% 0% |
| Potassium | 51.5 mg 184 mg | 1% 4% |
| Calcium | 52.4 mg 187 mg | 4% 14% |
| Iron | 0.8 mg 3 mg | 5% 16% |
| Magnesium | 14.6 mg 52 mg | 3% 12% |
| Vitamin C | 0 mg 0 mg | 0% 0% |
| Vitamin D | 0 µg 0 µg | 0% 0% |
| Vitamin A | 0 µg 0 µg | 0% 0% |
| Caffeine | 0 mg 0 mg | Not established Not established |
| Alcohol | 0 g 0 g | Not established Not established |
| Water | 10.4 g 37.2 g | Not established Not established |
For FDC 2707602, approximate percentages divide the displayed 28 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 2707602 to 2 source inputs totaling 100 g in its standardized formulation. Publishing that exact provenance makes “Bread, white with whole wheat swirl” inspectable beside similarly named records.
How to read this
2 listed components
The largest listed inputs by source weight are Bread, white, commercially prepared, Bread, whole-wheat, commercially prepared. The order and weights below come from the standardized USDA formulation, so they offer context for this exact database entry.
100 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Bread, white, commercially preparedUSDA ingredient 18069 · encyclopedia page available | 50 GM | 50 g | 50% |
| 2 | Bread, whole-wheat, commercially preparedUSDA ingredient 18075 · encyclopedia page available | 50 GM | 50 g | 50% |
Exact-record context
What makes this USDA record distinct?
For FDC 2707602, the close-record rule searches the USDA “Yeast breads” 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
Bread, white with whole wheat swirl
- USDA category
- Yeast breads
- FDC ID
- 2707602
- FNDDS code
- 51102010
Closest inspectable record
Bread, white with whole wheat swirl, toasted
- USDA category
- Yeast breads
- FDC ID
- 2707603
- FNDDS code
- 51102020
| Nutrient | This record | Comparison record | Difference |
|---|---|---|---|
| Calories | 260 kcal | 301 kcal | −41 kcal |
| Protein | 10.9 g | 12.4 g | −1.5 g |
| Carbohydrate | 46.2 g | 53.4 g | −7.2 g |
| Total fat | 3.6 g | 4.1 g | −0.6 g |
| Dietary fiber | 4.2 g | 4.7 g | −0.5 g |
| Sodium | 440 mg | 508 mg | −68 mg |
Plain-English read
At the fixed 100-gram basis, this record lists 41 less calories, 1.5 g less protein, and 7.2 g less carbohydrate than “Bread, white with whole wheat swirl, toasted.”
Only this record lists Bread, white, commercially prepared. Only the comparison record lists Bread, white, toasted. Those formulation rows identify different source records; they do not prove which input caused a nutrient difference.
4 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: Bread, whole-wheat, commercially prepared.
Listed only in this record: Bread, white, commercially prepared.
Listed only in the comparison: Bread, white, toasted.
Portion evidence
The listed portion sets differ
This record’s reference amount is 28 g; a familiar listed measure is 1 medium or regular slice (28 g).
The comparison record’s reference amount is 25 g; a familiar listed measure is 1 medium or regular slice (25 g).
Use the 100-gram row to compare FDC 2707602 with FDC 2707603 at equal mass; use their 28 g and 25 g source amounts only for portion matching.
Evidence boundary: FDC 2707602 versus FDC 2707603 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 yeast breads source category → Read the calculation and selection methodology →
Deep comparisons
Controlled comparisons that include this exact record
FDC 2707602 appears in 1 pair page 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 “Bread, white with whole wheat swirl” beside explicitly linked source records; use them to compare preparations without turning FDC 2707602 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 item size, recipe or brand, moisture and density, spreads or toppings.
For “Bread, white with whole wheat swirl,” resolve item size first, then move through the remaining 3 published levers. Unknowns should remain visible rather than expanding every assumption at once.
- 01
item 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
moisture and density
Match the food state before matching the number. Cooking, draining, or added liquid can change grams and concentration even when the food name barely changes.
- 04
spreads or toppings
Check whether the exact source description already includes it. If not, keep the addition separate rather than silently folding it into the base record.
How we estimated this
The arithmetic is simple; the provenance is the point
FDC 2707602 comes from FoodData Central Survey Foods (FNDDS). Its 260 kcal per 100 g becomes 73 kcal at 28 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 medium or regular slice 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: 2707602
FNDDS food code: 51102010
The scaling for FDC 2707602 can be exact while the match to “Bread, white with whole wheat swirl” is wrong. That is why this profile keeps its 28 g weight, 2-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.