View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Zwieback
Zwieback by žito provides 400 kcal per 100 g, with 5.3 g of sugars and 12 g of protein. That is 17% more sugar than the average product in this category. Its Nutri-Score is D. It is listed in the Breads category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 15.0g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 400 kcal | 60 kcal | 286 +40% | |
| Total fat | 7.3 g | 1.1 g | 1% | 5.3 +39% |
| Saturated fat | 1.3 g | 0.2 g | 1% | 1 +40% |
| Carbohydrates | 70 g | 10.5 g | 4% | 48.4 +45% |
| Total sugars | 5.3 g | 0.8 g | 4.6 +17% | |
| Dietary fiber | 3.3 g | 0.5 g | 2% | 4.5 −26% |
| Protein | 12 g | 1.8 g | 4% | 9.6 +26% |
| Salt | 2.5 g | 0.4 g | 1.3 +95% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 15526 Breads products on Foodmetria.
Compared with other breads
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Serving size
- 15.0g
- Sold in
- Slovenia
- Barcode
- 3838700368468
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Zwieback?
Zwieback contains 400 kcal per 100 g and about 60 kcal per serving (15.0g).
How much sugar is in Zwieback?
Zwieback has 5.3 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Zwieback healthy?
It has a Nutri-Score of D (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated May 26, 2025. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
a NOVA 4 
a 
a NOVA 3 
a NOVA 1 More breads
View all →
b NOVA 4 
e NOVA 4 
c NOVA 4 
b NOVA 4 
b NOVA 3 
b NOVA 3 More from žito
View all →
c NOVA 4 
c NOVA 4 
c NOVA 4 
d NOVA 4 
a NOVA 4 
a NOVA 1