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Boiled potatoes: carbs and carb exchanges

Values per 100 g: boiled potatoes, peeled.

18.2g net carbs per 100 g

1.2carb exchanges per 100 g (15 g each)

2.0carb exchanges per portion: 1 medium, 167 g

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

Nutrition per 100 g

Net carbs18.2 g
Fiber1.8 g
Protein1.7 g
Fat0.1 g
Energy86 kcal

Source: USDA FoodData Central, SR Legacy, record 170440 “Potatoes, boiled, cooked without skin, flesh, without salt”. Net carbs = total carbs 20.0 g − fiber 1.8 g.

Portions

Carbs and carb units of typical portions
Portion1 small125 g1 medium167 g1 large300 g
Net carbs, g22.830.454.6
Carb units (10 g)2.33.05.5
Carb units (12 g)1.92.54.6
Carb exchanges (15 g)1.52.03.6

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

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