How many calories are in Zwieback?

100 g of Zwieback has 390 kcal. Serving, 5.5 g (5.5 g): about 21 kcal.

Is Zwieback high in protein?

Zwieback contains 16 g of protein per 100 g (32% of the 50 g Daily Value), or 0.88 g in serving, 5.5 g (5.5 g). About 18% of its calories come from protein. Compared with other beverages, that is among the highest quarter (median 11 g).

How many carbs are in Zwieback?

Zwieback has 59 g of total carbohydrates per 100 g, including 9 g of fiber and 10 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Zwieback?

Zwieback contains 6 g of fat per 100 g, of which 3 g is saturated (15% of the Daily Value).

What vitamins and minerals does Zwieback contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (220,234,375% DV), Riboflavin (B2) (306,567% DV), manganese (80% DV), Thiamin (B1) (36% DV) and copper (27% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Zwieback?

100 g contains 520 mg of sodium, 23% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated April 26, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Zwieback

Packaged product Beverages Coop naturaplan

Zwieback contains 390 kcal per 100 g. A serving, 5.5 g (5.5 g) provides about 21 kcal.

Roughly 67% of its calories come from carbohydrates, with 18% from protein and 15% from fat (estimated with general energy factors).

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

100 g provides 220,234,375% of the Daily Value for Vitamin B12, 306,567% of the Daily Value for Riboflavin (B2) and 80% of the Daily Value for manganese.

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

390kcal per 100 g

16 gprotein

59 gcarbohydrates

6 gfat

21kcal in serving, 5.5 g (5.5 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	390 kcal
Total fat L	6 g	8%
Saturated fat L	3 g	15%
Cholesterol L	11 mg	4%
Sodium L	520 mg	23%
Total carbohydrates L	59 g	21%
Dietary fiber L	9 g	32%
Total sugars L	10 g
Added sugars L	5 g	10%
Protein L	16 g	32%
Vitamin A L	34 µg	4%
Vitamin C L	0.27 mg	0.3%
Vitamin D L	0.17 µg	0.8%
Vitamin E L	0.76 mg	5%
Thiamin (B1) L	0.44 mg	36%
Riboflavin (B2) L	3,985 mg	306,567%
Niacin (B3) L	0.4 mg	3%
Pantothenic acid (B5) L	0.53 mg	11%
Vitamin B6 L	0.11 mg	7%
Folate (B9) L	34.8 µg	9%
Vitamin B12 L	5,285,625 µg	220,234,375%
Calcium L	37.6 mg	3%
Iron L	1.9 mg	11%
Magnesium L	64.3 mg	15%
Phosphorus L	213 mg	17%
Potassium L	281 mg	6%
Zinc L	1.8 mg	16%
Copper L	0.24 mg	27%
Manganese L	1.8 mg	80%
Selenium L	9.1 µg	16%
Iodine L	17.4 µg	12%

% 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 18%
Carbohydrates 67%
Fat 15%

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

Protein16 gin the top quarter of beverages (median 11 g)
Fiber9 gin the top quarter of beverages (median 4.8 g)
Sugars10 gin the top quarter of beverages (median 6 g)
Fat6 gbelow the median for beverages (median 6.7 g)
Saturated fat3 gin the top quarter of beverages (median 1 g)
Sodium520 mgabove the median for beverages (median 480 mg)
Protein per 100 kcal4.1 gprotein density, useful for comparing foods with different calorie levels
Water11.1 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)

Starch L	49 g

Carotenoids (1)

Beta-carotene L	12.1 µg

Other components (2)

Water L	11.1 g
Alcohol L	0 g

Product details

Brand: Coop naturaplan
Barcode: 7611654227021
Quantity: 230g
Label serving: 5.5 g
Category: Rusks
Packaging: bag,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 61% (Switzerland / Europe / North America), wheat flour (Switzerland / Europe / North America), raw sugar (Paraguay, Cuba, Argentina), butter (Switzerland), wheat protein, yeast, skimmed milk powder, cooking salt, barley malt extract, acerola powder with cassava starch (cooking enhancer), enzyme (amylase). All agricultural ingredients are from organic farming.

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

Ingredient guides: Wheat flour Sugar Butter Yeast Salt

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Fette biscottate integrali Primia	390	11 g	65 g	7.5 g
Biscottes Monviso	390	15 g	69 g	5.6 g
Fette biscottate integrali Todis	390	11 g	65 g	7.5 g
Tostas Integrais Extrafinas com Sementes de Sésamo Continente Equilíbrio	390	14 g	66.1 g	5.9 g
biscotte à l'avoine Takelait	390	14 g	67 g	5.8 g
Biscotes Eliges	390	11 g	74 g	4.3 g
Fette biscottate con farina integrale Pam & Panorama	390	11 g	65 g	7.5 g
Zwieback good food GmbH	390	11 g	74 g	4.8 g

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

Source of the nutrition information

Open Food Facts, record 7611654227021. License: ODbL 1.0 (Open Food Facts). Source record dated April 26, 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.