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Potato chips: carbs, carb exchanges and glycemic index

Values per 100 g: potato chips.

50.7g net carbs per 100 g

3.4carb exchanges per 100 g (15 g each)

55glycemic index

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

Nutrition per 100 g

Net carbs50.7 g
Fiber3.1 g
Protein6.4 g
Fat34.0 g
Energy532 kcal

Source: USDA FoodData Central, SR Legacy, record 169677 “Snacks, potato chips, plain, salted”. Net carbs = total carbs 53.8 g − fiber 3.1 g.

Portions

Carbs, carb units and glycemic load of typical portions
Portion1 oz28 g2 oz57 g
Net carbs, g14.228.9
Carb units (10 g)1.42.9
Carb units (12 g)1.22.4
Carb exchanges (15 g)0.91.9
Glycemic load816

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 55. This is the mean of 3 measurements in the 2021 international GI tables. The measured values are from 48 to 60.

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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