Signature Select · Breads and Buns
Sourdough Sliced Square Loaf Bread
One slice (45g) serving of Sourdough Sliced Square Loaf Bread by Signature Select has 110 calories, 0g of sugars and 210mg of sodium, as submitted by Safeway, Inc. to USDA (FoodData Central 2383428, record updated Mar 19, 2021).
Values for the declared serving and per 100 g. FoodData Central 2383428, available Dec 22, 2022; USDA record.
Nutrition Facts
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.
Computed from the values per 100 g that Safeway, Inc. submitted to USDA, for the declared 45g serving. They are rounded as FDA requires labels to round; the package in your hand is the authority. Check the USDA record.
- UPC
- 021130184606
- Category
- Breads and Buns
- Records
- 6 under this UPC; this page shows the newest record of this barcode
How it compares with other breads and buns
Per 100 g, none of the 10,293 breads and buns products in USDA's branded database has less sugar, and it has more sodium than 52% of them.
Where the calories come from: 81% carbohydrate, 0% fat and 19% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Where it sits among breads and buns: sugar per 100 g
| Per 100 g | This product | Median of the category | Share of the category lower |
|---|---|---|---|
| Total sugars | 0 g | 4.7 g | 0% |
| Sodium | 467 mg | 464 mg | 52% |
| Protein | 11.1 g | 8.9 g | 83% |
| Calories | 244 | 267 | 21% |
Source: USDA FoodData Central branded foods, April 30, 2026 release; category statistics computed by GetFoodFacts from 10,293 products, one per barcode.
Other bread in this aisle
4,638 of the 10,293 breads and buns products are named bread. Per 100 g their median is 263 calories, 464 mg of sodium and 8.9 g of protein; 2,403 have less sodium than this one.
| Other brands with less sodium | Sodium per 100 g | Calories per 100 g |
|---|---|---|
| Garlic Breadsticks PUBLIX | 373 mg | 294 |
| Oat & Honey Bread NATURE'S PROMISE | 372 mg | 233 |
| Multi-seed Bread, Multi-seed SIMPLE TRUTH | 372 mg | 279 |
Source: USDA FoodData Central branded foods, April 30, 2026 release: products in this aisle whose name contains "bread", one per barcode.
What is in it
Ingredients (as submitted): ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, AND FOLIC ACID), WATER, WHEAT GLUTEN, SALT, CALCIUM PROPIONATE, CALCIUM SULFATE, DIACETYL TARTARIC ACID ESTERS OF MONO-DIGLYCERIDES (DATEM), ENZYMES, YEAST.
The statement lists 9 ingredients at the top level, beginning with Enriched Flour (wheat Flour, Malted Barley Flour, Niacin. It has no separate "Contains" line; a major allergen (the nine the FDA requires on labels: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans, sesame) may be named inside the ingredients instead. For allergies, read the package: this is the record USDA holds (updated Mar 19, 2021), not the label on the shelf today.
Source: the ingredient statement Safeway, Inc. submitted to USDA (FoodData Central 2383428).
More Signature Select breads and buns
| Product | Calories per 100 g | Sugars per 100 g | Sodium per 100 g |
|---|---|---|---|
| 100% Whole Wheat Bread | 244 | 2.22 g | 467 mg |
| Potato Giant Hamburger Buns | 243 | 2.7 g | 378 mg |
| Potato Hamburger Buns | 245 | 3.77 g | 415 mg |
| English Muffins, Cinnamon Raisin | 242 | 12.9 g | 290 mg |
| Artisan Multigrain Baguette Rustic | 246 | 3.51 g | 474 mg |
Source: USDA FoodData Central branded foods, April 30, 2026 release.
Questions about this product
How many calories are in Signature Select Sourdough Sliced Square Loaf Bread?
110 per 1 slice (45g) serving, and 244 per 100 g.
How much sodium is in Signature Select Sourdough Sliced Square Loaf Bread?
210mg per serving (9% of the 2,300 mg Daily Value).
Is this the label on the package today?
It is the record Safeway, Inc. submitted to USDA, last updated Mar 19, 2021. Recipes change: the package in your hand is the authority.
Sources for this page
- USDA FoodData Central
- this record and every record it is compared with, April 30, 2026 release. fdc.nal.usda.gov
- FoodData Central documentation
- what branded, SR Legacy, Foundation and survey records are. fdc.nal.usda.gov
- USDA Food and Nutrient Database for Dietary Studies
- survey foods and their household portions. ars.usda.gov
- 21 CFR 101.9, Nutrition labeling of food
- the label format, its rounding and the Daily Values. ecfr.gov
- 21 CFR 101 subpart D, Nutrient content claims
- the FDA thresholds the comparisons count. ecfr.gov
- FDA, How to Understand and Use the Nutrition Facts Label
- the 5% and 20% Daily Value rule. fda.gov