Calories and nutrition facts
Rusk
Also known as: zwieback, dry toast
100 g of rusk has 414 calories, 11 g protein, 72 g carbs and 7.9 g fat. 1 rusk (8 g) has 33 calories.
- Carbs 72 %
- Protein 11 %
- Fat 17 %
33
5.8 g
0.89 gThe 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 rusk (8 g) |
|---|---|---|
| Energy | 414 kcal 1,732 kJ | 33 kcal 138 kJ |
| Fat | 7.9 g | 0.63 g |
| of which saturated | 1.9 g | 0.15 g |
| Carbohydrates | 72 g | 5.8 g |
| of which sugars | 13 g | 1.1 g |
| Fibre | 4.6 g | 0.37 g |
| Protein | 11 g | 0.89 g |
| Salt | 0.67 g | 0.05 g |
Vitamins
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Vitamin A | 0.6 µg | 0.1 % |
| Vitamin B1 (thiamin) | 0.23 mg | 21 % |
| Vitamin B2 (riboflavin) | 0.1 mg | 7.1 % |
| Niacin (B3) | 2.8 mg | 17 % |
| Vitamin B6 | 0.14 mg | 10 % |
| Folate | 21 µg | 11 % |
| Vitamin E | 1.3 mg | 11 % |
| Vitamin K | 0.98 µg | 1.3 % |
Minerals
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Calcium | 31 mg | 3.8 % |
| Iron | 1.2 mg | 8.7 % |
| Magnesium | 29 mg | 7.8 % |
| Zinc | 0.92 mg | 9.2 % |
| Potassium | 192 mg | 9.6 % |
| Phosphorus | 123 mg | 18 % |
| Iodine | 4.7 µg | 3.1 % |
Per 100 g, at least 15% of the reference intake of: Vitamin B1 (thiamin), Niacin (B3), 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 Cakes & pastries, per 100 g.
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Questions
How many calories are in 1 rusk (8 g)?
1 rusk (8 g) has 33 calories, with 0.89 g protein, 5.8 g carbs and 0.63 g fat.
How much protein is in rusk?
Rusk has 11 g protein per 100 g. That is 11% of its calories.
How many carbs are in rusk?
Rusk has 72 g carbs per 100 g, including 13 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 D038000. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.