Showing values for 100 g
Nutrition facts
per 100 g% DV = share of the FDA daily value for the selected amount.
Source: Open Food Facts · Confidence: 90% · Barcode (EAN): 4017875200134 · Data last verified:
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Common questions
How many calories are in Zwieback?
Zwieback by runge has 369 kcal per 100 g. One serving (9 g) is about 33 kcal.
How much protein is in Zwieback?
Zwieback contains 13 g of protein per 100 g — about 1.2 g per 9 g serving.
Is Zwieback a good source of protein?
Yes — 13 g of protein per 100 g, supplying 15% of its calories. That makes it a good protein source.
Is Zwieback high in sodium?
Yes — 800 mg of sodium per 100 g, about 35% of the daily value.
Is Zwieback a good source of fiber?
It provides 8 g of fiber per 100 g — 29% of the daily value, making it a high-fiber food.
Why does Zwieback have a Nutri-Score of C?
Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (369 kcal), saturated fat (3 g), sodium (800 mg); points in favor come from fiber (8 g), protein (13 g). Overall that places it in band C.
How much Zwieback is 100 calories?
About 27 g of Zwieback equals 100 kcal. It is energy-dense, so small amounts add up quickly.
Is Zwieback high in calories?
Yes — 369 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 184 kcal.
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