Calories in 20g of Zwieback Toast
20g of zwieback toast (20 g) has 85 calories. That is 4% of a 2,000 calorie diet.
The calories come from 2 g of protein, 1.9 g of fat and 15 g of carbohydrates, a split of 10% protein, 21% fat and 70% carbs. For comparison, 15g of zwieback toast has 64 and 30g of zwieback toast has 128 calories. Burning 85 calories takes about 15 minutes of brisk walking or 7 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Zwieback Toast Calorie Calculator
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Zwieback Toast calories by serving size
Common amounts of zwieback toast with calories and macros. Tap a row for its full nutrition page.
Zwieback Toast vs similar foods
Calories per 100 g compared with other snacks.
Zwieback Toast: common questions
How many calories are in 20g of zwieback toast?
20g of zwieback toast weighs about 20 g and has 85 calories.
How much protein is in 20g of zwieback toast?
20g of zwieback toast has 2 g of protein, which is 4% of the 50 g Daily Value.
How many carbs are in 20g of zwieback toast?
20g of zwieback toast has 15 g of carbohydrates, including 0.5 g of fiber and 2.5 g of sugars.
How much zwieback toast is 100 calories?
100 calories of zwieback toast is 23 g, about 4 1/2 pieces of zwieback toast.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707705. Original description: Zwieback toast. Portion weights are USDA household measures.