Zwieback is a high carbohydrate food and belongs to the Baby Foods food group.
| 100g | Nutrient | Value |
| Carbohydrate | 74.2 g | |
| Net Carb | 71.7 g | |
| Fat / Lipid | 9.7 g | |
| Protein | 10.1 g | |
| Fiber | 2.5 g | |
| Sugar | 12.5 g | |
| Calories | 426 Kcal |
| 1 oz 28.35g | Nutrient | Value |
| Carbohydrate | 21 g | |
| Net Carb | 20 g | |
| Fat / Lipid | 3 g | |
| Protein | 3 g | |
| Fiber | 1 g | |
| Sugar | 4 g | |
| Calories | 121 Kcal |
| 1 piece 7g | Nutrient | Value |
| Carbohydrate | 5 g | |
| Net Carb | 5 g | |
| Fat / Lipid | 1 g | |
| Protein | 1 g | |
| Fiber | 0 g | |
| Sugar | 1 g | |
| Calories | 30 Kcal |