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Hard pretzels: carbs, carb exchanges and glycemic index

Values per 100 g: hard pretzels.

77.0g net carbs per 100 g

5.1carb exchanges per 100 g (15 g each)

84glycemic index

These are reference values. Set your insulin dose with your doctor.

Nutrition per 100 g

Net carbs77.0 g
Fiber3.4 g
Protein10.0 g
Fat2.9 g
Energy384 kcal

Source: USDA FoodData Central, SR Legacy, record 167555 “Snacks, pretzels, hard, plain, salted”. Net carbs = total carbs 80.4 g − fiber 3.4 g.

Portions

Carbs, carb units and glycemic load of typical portions
Portion1 oz28 g10 pieces60 g
Net carbs, g21.646.2
Carb units (10 g)2.24.6
Carb units (12 g)1.83.8
Carb exchanges (15 g)1.43.1
Glycemic load1839

The portion weights come from the USDA household measures for this food. Carb units = carbs of the portion ÷ 10, 12 or 15 g. Glycemic load = GI × carbs of the portion ÷ 100.

Glycemic index

GI 84. This value is from one measurement in the 2021 international GI tables.

Foods in the tables:

Atkinson FS, Brand-Miller JC, Foster-Powell K, Buyken AE, Goletzke J. International tables of glycemic index and glycemic load values 2021: a systematic review. Am J Clin Nutr. 2021;114(5):1625–1632.

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Soba estimates the same values from a photo of your plate: net carbs, carb units, GI and glycemic load.

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