How much fiber is in zwieback?

One piece of Zwieback has 0.2g of fiber, which is 1% of the recommended 30g daily intake. Per 100g, it contains 2.5g of fiber.

Is zwieback high in fiber?

Zwieback is a top-ranked high-fiber food in baby foods, ranked #17 out of 83 foods in its category. Each serving provides 1% of your daily 30g fiber goal.

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Zwieback

1% daily fiber

0.2g of fiber per piece

Daily goal (30g ⓘ) 1%

Very low fiber. Not a meaningful source of dietary fiber.

Fiber Breakdown per 100g

2.5g / 100g

2.5g total

Soluble/insoluble breakdown not available for this food

Per Serving

0.2g

1 piece

Calories

426kcal

per 100g

Fiber / 100cal

0.6g

satiety metric

Category Rank

#17/ 83

Top 20%

Rank in Baby Foods Top 20%

Least fiber Most fiber

Zwieback & Fiber

A piece of zwieback provides 0.2g of dietary fiber along with 426 calories per 100g. That's 0.6g of fiber per 100 calories — relatively low fiber for the calorie count.

With 10.1g of protein per 100g, zwieback also contributes to satiety alongside its fiber content.