No, skip it.
Too high in carbs (73g/100g).
Automated check based on Open Food Facts label data. Not medical advice. Always check the package.
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What we checked
This product on every diet
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Nutrition facts (per 100g)
Ingredients (original text)
wheat flour, sugar, sunflower oil, yeast, barley malt extract, table salt, glucose, may contain eggs and milk,
Detailed analysis: why is Zwieback not keto?
Our analysis indicates that Zwieback is likely not suitable for a keto diet. This is based on the detection of the following ingredients which are generally avoided:
- Too high in carbs (73g/100g)
The full list of ingredients we analyzed is: wheat flour, sugar, sunflower oil, yeast, barley malt extract, table salt, glucose, may contain eggs and milk,. We always advise verifying with the manufacturer for the most accurate and up-to-date information.
Nutritional information
Zwieback contains 421 calories per 100g, with 15g of protein, 7g of fat, and 73g of carbohydrates (10g of which is sugar). The high carbohydrate content further confirms that this product is not suitable for a ketogenic diet.
What should you do?
If you are following a keto diet, we recommend looking for alternative products that do not contain these restricted ingredients. Many manufacturers now offer keto-friendly versions of popular products, so be sure to check product labels carefully.
Disclaimer: This analysis is based on ingredient data and should not replace professional medical or nutritional advice. If you have specific dietary restrictions due to health conditions, please consult with a healthcare provider or registered dietitian.
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Frequently asked questions
Is Zwieback Keto?
No, Zwieback is generally not Keto because it contains Too high in carbs (73g/100g).
Does Zwieback contain allergens?
Always check the packaging for the most current allergen information. The ingredients list we analyzed includes: wheat flour, sugar, sunflower oil, yeast, barley malt extract, table salt, glucose, may contain eggs and milk,
What are the nutritional facts of Zwieback?
Zwieback contains 421 calories per 100g, with 15g of protein, 73g of carbohydrates, and 7g of fat.
How much sugar is in Zwieback?
Zwieback lists 10 g of sugar per 100 g.
Can I eat Zwieback on a Keto diet?
No, Zwieback is not recommended for a Keto diet due to the presence of restricted ingredients. We recommend looking for Keto-certified alternatives.