Calories and nutrition facts
Wheat-rye bread
Also known as: mixed wheat bread
100 g of wheat-rye bread has 207 calories, 8.6 g protein, 37 g carbs and 1.5 g fat. 1 slice (45 g) has 93 calories.
- Carbs 77 %
- Protein 17 %
- Fat 7 %

The Health Score from the ClemCam app: 1 to 10, based on the Nutri-Score (2023) per 100 g.
Nutrition facts
| Nutrition facts | per 100 g | 1 slice (45 g) |
|---|---|---|
| Energy | 207 kcal 866 kJ | 93 kcal 389 kJ |
| Fat | 1.5 g | 0.68 g |
| of which saturated | 0.1 g | 0.05 g |
| Carbohydrates | 37 g | 17 g |
| of which sugars | 0.84 g | 0.38 g |
| Fibre | 4.6 g | 2.1 g |
| Protein | 8.6 g | 3.9 g |
| Salt | 1.3 g | 0.58 g |
Vitamins
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Vitamin B1 (thiamin) | 0.21 mg | 19 % |
| Vitamin B2 (riboflavin) | 0.04 mg | 2.9 % |
| Niacin (B3) | 2.2 mg | 14 % |
| Vitamin B6 | 0.08 mg | 5.7 % |
| Folate | 27 µg | 14 % |
| Vitamin E | 0.38 mg | 3.2 % |
| Vitamin K | 0.58 µg | 0.8 % |
Minerals
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Calcium | 21 mg | 2.6 % |
| Iron | 1.4 mg | 9.7 % |
| Magnesium | 32 mg | 8.4 % |
| Zinc | 1.2 mg | 12 % |
| Potassium | 125 mg | 6.3 % |
| Phosphorus | 112 mg | 16 % |
| Iodine | 2 µg | 1.3 % |
Per 100 g, at least 15% of the reference intake of: Vitamin B1 (thiamin), Phosphorus.
Adult reference intakes from EU Regulation 1169/2011 (fibre 30 g and salt 6 g as recommended by the DGE). Only values above 0 are shown.
Compared
Other foods in Bread & rolls, per 100 g.
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Questions
How many calories are in 1 slice (45 g) of wheat-rye bread?
1 slice (45 g) of wheat-rye bread has 93 calories, with 3.9 g protein, 17 g carbs and 0.68 g fat.
How much protein is in wheat-rye bread?
Wheat-rye bread has 8.6 g protein per 100 g. That is 17% of its calories.
How many carbs are in wheat-rye bread?
Wheat-rye bread has 37 g carbs per 100 g, including 0.84 g sugars and 4.6 g fibre.
Source: German Federal Food Code (Bundeslebensmittelschlüssel, BLS) 4.0, Max Rubner Institute (2025), licensed under CC BY 4.0. Values per 100 g edible portion, BLS code B251000. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.