Smartbun · Breads and Buns
Plain Hamburger Buns
One bun (60g) serving of Plain Hamburger Buns by Smartbun has 60 calories and 160mg of sodium, as submitted by Smart Baking Company to USDA (FoodData Central 2468376, record updated Apr 8, 2020).
Values for the declared serving and per 100 g. FoodData Central 2468376, available Feb 16, 2023; 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 Smart Baking Company submitted to USDA, for the declared 60g serving. They agree with USDA's live record (FoodData Central API, read Sep 29, 2026). Check the USDA record.
- UPC
- 853817008291
- Category
- Breads and Buns
- Records
- 7 under this UPC; this page shows the newest record of this barcode
How it compares with other breads and buns
Per 100 g, it has more sodium than 6% of the 10,293 breads and buns products in USDA's branded database.
Where the calories come from: 49% carbohydrate, 22% fat and 29% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
| Per 100 g | This product | Median of the category | Share of the category lower |
|---|---|---|---|
| Sodium | 270 mg | 464 mg | 6% |
| Protein | 15 g | 8.9 g | 98% |
| Calories | 105 | 267 | 0% |
Source: USDA FoodData Central branded foods, April 30, 2026 release; category statistics computed by GetFoodFacts from 10,293 products, one per barcode.
Other buns in this aisle
1,373 of the 10,293 breads and buns products are named buns. Per 100 g their median is 275 calories, 465 mg of sodium and 9.1 g of protein; 29 have less sodium than this one.
| Other brands with less sodium | Sodium per 100 g | Calories per 100 g |
|---|---|---|
| Sliders Enriched Buns KURZ | 214 mg | 286 |
| Hot Cross Buns UKROP'S | 212 mg | 339 |
| Sprouted Grain Hot Dog Buns FOOD FOR LIFE | 211 mg | 237 |
Source: USDA FoodData Central branded foods, April 30, 2026 release: products in this aisle whose name contains "buns", one per barcode.
What is in it
Ingredients (as submitted): PURIFIED WATER, EGGS, PROPRIETARY FIBER BLEND (OAT FIBER, CORN FIBER, FLAX), ERYTHRITOL, WHEY PROTEIN ISOLATE, SUNFLOWER OIL, SALT, POTASSIUM CHLORIDE, CELLULOSE GUM, CITRIC ACID, SPICES, HERBS, NATURAL FLAVOR
The statement lists 13 ingredients at the top level, beginning with Purified Water, Eggs, Proprietary Fiber Blend (oat Fiber. 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 Apr 8, 2020), not the label on the shelf today.
Source: the ingredient statement Smart Baking Company submitted to USDA (FoodData Central 2468376).
Questions about this product
How many calories are in Smartbun Plain Hamburger Buns?
60 per 1 bun (60g) serving, and 105 per 100 g.
How much sodium is in Smartbun Plain Hamburger Buns?
160mg per serving (7% of the 2,300 mg Daily Value).
Is this the label on the package today?
It is the record Smart Baking Company submitted to USDA, last updated Apr 8, 2020. 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