USDA-sourced food nutrition

Commercial Whole-Wheat Bread calories and macros

USDA reference nutrition for commercial whole-wheat bread, shown per 100 g and for 1 slice (32 g). Match the stated preparation when comparing portions.

Browse bread and breakfast foods

Per 100 g

Calories252per 100 g
Protein12.4 gper 100 g
Carbohydrate42.7 gper 100 g
Fat3.5 gper 100 g

1 slice

Calories81per 32 g
Protein4.0 gper 32 g
Carbohydrate13.7 gper 32 g
Fat1.1 gper 32 g

Serving values are calculated from the USDA per-100 g record and rounded for display: nutrient value × 32 ÷ 100.

Using this food reference

The bread record is commercially prepared whole-wheat bread. USDA's slice has a defined weight, but a particular loaf may have thicker or thinner slices.

Compare actual slice weight or the package's nutrition label before logging. Toasting, spreads and sandwich fillings introduce changes that are not included in the plain bread record.

Match the food before using the numbers

The selected USDA description is Bread, whole-wheat, commercially prepared. Preparation, water loss, added oil, salt, edible skin, product formulation, and measured portion can change the nutrition of the food you actually eat.

Source record

These values are informational estimates from a reference food record. They are not medical advice and may not match a particular recipe, package, or serving.

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