Fiber one, 100% whole wheat bread

Packaged product Bread and Baked Goods Fiber One

Fiber one, 100% whole wheat bread contains 208 kcal per 100 g. A serving, 1 slice, 48 g (48 g) provides about 100 kcal.

Roughly 73% of its calories come from carbohydrates, with 16% from protein and 11% from fat (estimated with general energy factors).

That is less energy than the typical item in bread and baked goods on FoodFactly, where the median is 251 kcal per 100 g across 545 products.

100 g provides 13% of the Daily Value for iron and 10% of the Daily Value for Niacin (B3).

The values are label data submitted by the manufacturer to USDA FoodData Central.

208kcal per 100 g
10.4 gprotein
47.9 gcarbohydrates
3.1 gfat
100kcal in serving, 1 slice, 48 g (48 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 208 kcal
Total fat L 3.1 g 4%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 354 mg 15%
Total carbohydrates L 47.9 g 17%
Dietary fiber L 14.6 g 52%
Total sugars L 8.3 g
Added sugars L 4.4 g 9%
Protein L 10.4 g 21%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Thiamin (B1) L 0 mg0%
Riboflavin (B2) L 0 mg0%
Niacin (B3) L 1.7 mg10%
Calcium L 83 mg6%
Iron L 2.3 mg13%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 16%Carbohydrates: 73%Fat: 11%208kcal / 100 g
  • Protein 16%
  • Carbohydrates 73%
  • Fat 11%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Iron13%Niacin (B3)10%Calcium6%Vitamin A0%Vitamin C0%Thiamin (B1)0%Riboflavin (B2)0%

Nutritional insights

  • Protein10.4 gabove the median for bread and baked goods (median 9.5 g)
  • Fiber14.6 gin the top quarter of bread and baked goods (median 5.3 g)
  • Sugars8.3 gin the top quarter of bread and baked goods (median 3.9 g)
  • Fat3.1 gabove the median for bread and baked goods (median 3 g)
  • Saturated fat0 gin the lowest quarter of bread and baked goods (median 0.2 g)
  • Sodium354 mgin the lowest quarter of bread and baked goods (median 440 mg)
  • Protein per 100 kcal5 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Folic acid L17 µg

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 208 kcal208 kcal
Protein 10.4 g10.4 g
Carbohydrates 47.9 g47.9 g
Fat 3.1 g3.1 g
Fiber 14.6 g14.6 g
Sugars 8.3 g8.3 g
Sodium 354 mg354 mg

Product details

Brand
Fiber One
Barcode
0835841005200
Label serving
1 SLICE (48 g)
Category
Wheat breads
Nutri-Score
A as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Water, whole wheat flour, vital wheat gluten, brown sugar, modified wheat starch, chicory root extract, sugarcane fiber, contains 2% or less of the following: soybean oil, honey, whole durum flour, yeast, molasses, salt, wheat bran, dough conditioners (datem, sodium stearoyl lactylate, monoglycerides, enzymes, ascorbic acid), vinegar, calcium propionate (preservative), guar gum, yeast nutrient (monocalcium phosphate), soy lecithin.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Wheat flourSugarHoneyYeastSaltVinegar

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2652537. License: CC0 1.0 (U.S. public domain). Source record dated July 11, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0835841005200. License: ODbL 1.0 (Open Food Facts). Source record dated February 26, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Fiber one, 100% whole wheat bread?

100 g of Fiber one, 100% whole wheat bread has 208 kcal. Serving, 1 slice, 48 g (48 g): about 100 kcal.

Is Fiber one, 100% whole wheat bread high in protein?

Fiber one, 100% whole wheat bread contains 10.4 g of protein per 100 g (21% of the 50 g Daily Value), or 5 g in serving, 1 slice, 48 g (48 g). About 16% of its calories come from protein. Compared with other bread and baked goods, that is above the median (median 9.5 g).

How many carbs are in Fiber one, 100% whole wheat bread?

Fiber one, 100% whole wheat bread has 47.9 g of total carbohydrates per 100 g, including 14.6 g of fiber and 8.3 g of sugars.

How much fat is in Fiber one, 100% whole wheat bread?

Fiber one, 100% whole wheat bread contains 3.1 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Fiber one, 100% whole wheat bread contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (13% DV) and Niacin (B3) (10% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Fiber one, 100% whole wheat bread?

100 g contains 354 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated February 26, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.