How many calories are in Zwieback Classic?

100 g of Zwieback Classic has 424 kcal. Serving, 1 portion, 6 g (6 g): about 25 kcal.

Is Zwieback Classic high in protein?

Zwieback Classic contains 12 g of protein per 100 g (24% of the 50 g Daily Value), or 0.72 g in serving, 1 portion, 6 g (6 g). About 11% of its calories come from protein. Compared with other beverages, that is above the median (median 11 g).

How many carbs are in Zwieback Classic?

Zwieback Classic has 74 g of total carbohydrates per 100 g, including 3.3 g of fiber and 15 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Zwieback Classic?

Zwieback Classic contains 8.3 g of fat per 100 g, of which 1.3 g is saturated (7% of the Daily Value).

What vitamins and minerals does Zwieback Classic contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (201,750,000% DV), manganese (82% DV), Thiamin (B1) (53% DV), copper (28% DV) and iron (19% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Zwieback Classic?

100 g contains 1.3 mg of sodium, 0.1% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 3, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Zwieback Classic

Packaged product Beverages Roland

Zwieback Classic contains 424 kcal per 100 g. A serving, 1 portion, 6 g (6 g) provides about 25 kcal.

Roughly 71% of its calories come from carbohydrates, with 18% from fat and 11% from protein (estimated with general energy factors).

That is close to the median for beverages on FoodFactly (398 kcal per 100 g).

100 g provides 201,750,000% of the Daily Value for Vitamin B12, 82% of the Daily Value for manganese and 53% of the Daily Value for Thiamin (B1).

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

424kcal per 100 g

12 gprotein

74 gcarbohydrates

8.3 gfat

25kcal in serving, 1 portion, 6 g (6 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	424 kcal
Total fat L	8.3 g	11%
Saturated fat L	1.3 g	7%
Cholesterol L	0.13 mg	0%
Sodium L	1.3 mg	0.1%
Total carbohydrates L	74 g	27%
Dietary fiber L	3.3 g	12%
Total sugars L	15 g
Added sugars L	8.8 g	18%
Protein L	12 g	24%
Vitamin A L	0.47 µg	0.1%
Vitamin C L	0.27 mg	0.3%
Vitamin D L	0.12 µg	0.6%
Vitamin E L	1.7 mg	11%
Thiamin (B1) L	0.64 mg	53%
Riboflavin (B2) L	0.055 mg	4%
Niacin (B3) L	0.72 mg	4%
Pantothenic acid (B5) L	0.62 mg	12%
Vitamin B6 L	0.13 mg	8%
Folate (B9) L	47 µg	12%
Vitamin B12 L	4,842,000 µg	201,750,000%
Calcium L	183 mg	14%
Iron L	3.4 mg	19%
Magnesium L	78.8 mg	19%
Phosphorus L	233 mg	19%
Potassium L	313 mg	7%
Zinc L	1.9 mg	18%
Copper L	0.25 mg	28%
Manganese L	1.9 mg	82%
Selenium L	9.5 µg	17%
Iodine L	9.1 µg	6%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 11%
Carbohydrates 71%
Fat 18%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein12 gabove the median for beverages (median 11 g)
Fiber3.3 gin the lowest quarter of beverages (median 4.8 g)
Sugars15 gin the top quarter of beverages (median 6 g)
Fat8.3 gabove the median for beverages (median 6.7 g)
Saturated fat1.3 gabove the median for beverages (median 1 g)
Sodium1.3 mgin the lowest quarter of beverages (median 480 mg)
Protein per 100 kcal2.8 gprotein density, useful for comparing foods with different calorie levels
Water10.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)

Starch L	49.9 g

Carotenoids (1)

Beta-carotene L	4.3 µg

Other components (2)

Water L	10.6 g
Alcohol L	0 g

Product details

Brand: Roland
Barcode: 7610058003200
Quantity: 250g
Label serving: 1 portion (6 g)
Category: Rusks
Packaging: Plastic,Cardboard
Nutri-Score: C as computed by Open Food Facts
NOVA group: 3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Wheat flour (84 %), sugar, yeast, palm oil, skimmed milk powder, salt, barley malt extract, magnesium phosphate, calcium phosphate, iron phosphate, acerola powder (on manioc starch).

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Wheat flour Sugar Yeast Sunflower oil Salt

Similar products

Food	Calories	Protein	Carbs	Fat
Zwieback Original Midor	424	12 g	72 g	9 g
Fette biscottate Gentilini	425	12.2 g	70.9 g	9.5 g
Roger Biscottes Roger	425	21.5 g	62 g	9.2 g
Bruschetta Delhaize	425	11 g	68 g	11 g
Fette biscottate Gentilini	423	12 g	69.6 g	9.4 g
Fette biscottate int. di grano capelli girasoli lino sesamo Probios	423	13 g	62 g	12 g
Fette biscottate dorate e croccanti Giusto	423	0.8 g	78 g	11 g
Frise di grano duro Danieli	423	9.9 g	85.1 g	4.2 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 7610058003200. License: ODbL 1.0 (Open Food Facts). Source record dated March 3, 2026. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.