Calories and nutrition facts
Rye bread
100 g of rye bread has 220 calories, 6 g protein, 43 g carbs and 1.2 g fat. 1 slice (50 g) has 110 calories.
- Carbs 84 %
- Protein 11 %
- Fat 5 %

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 (50 g) |
|---|---|---|
| Energy | 220 kcal 920 kJ | 110 kcal 460 kJ |
| Fat | 1.2 g | 0.62 g |
| of which saturated | 0.09 g | 0.05 g |
| Carbohydrates | 43 g | 22 g |
| of which sugars | 3.8 g | 1.9 g |
| Fibre | 6.5 g | 3.2 g |
| Protein | 6 g | 3 g |
| Salt | 1.1 g | 0.56 g |
Vitamins
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Vitamin B1 (thiamin) | 0.18 mg | 16 % |
| Vitamin B2 (riboflavin) | 0.05 mg | 3.6 % |
| Niacin (B3) | 1.8 mg | 11 % |
| Vitamin B6 | 0.08 mg | 5.7 % |
| Folate | 16 µg | 8 % |
| Vitamin E | 0.7 mg | 5.8 % |
| Vitamin K | 0.7 µg | 0.9 % |
Minerals
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Calcium | 23 mg | 2.9 % |
| Iron | 1.6 mg | 11 % |
| Magnesium | 46 mg | 12 % |
| Zinc | 1.5 mg | 15 % |
| Potassium | 171 mg | 8.6 % |
| Phosphorus | 138 mg | 20 % |
| Iodine | 2.4 µg | 1.6 % |
Per 100 g, at least 15% of the reference intake of: Vitamin B1 (thiamin), Zinc, 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 (50 g) of rye bread?
1 slice (50 g) of rye bread has 110 calories, with 3 g protein, 22 g carbs and 0.62 g fat.
How much protein is in rye bread?
Rye bread has 6 g protein per 100 g. That is 11% of its calories.
How many carbs are in rye bread?
Rye bread has 43 g carbs per 100 g, including 3.8 g sugars and 6.5 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 B221000. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.