Soba

Guava: carbs, carb exchanges and glycemic index

Values per 100 g: guava.

8.9g net carbs per 100 g

0.6carb exchanges per 100 g (15 g each)

29glycemic index

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

Nutrition per 100 g

Net carbs8.9 g
Fiber5.4 g
Protein2.6 g
Fat1.0 g
Energy68 kcal

Source: USDA FoodData Central, SR Legacy, record 173044 “Guavas, common, raw”. Net carbs = total carbs 14.3 g − fiber 5.4 g.

Portions

Carbs, carb units and glycemic load of typical portions
Portion1 piece55 g1 cup165 g
Net carbs, g4.914.7
Carb units (10 g)0.51.5
Carb units (12 g)0.41.2
Carb exchanges (15 g)0.31.0
Glycemic load14

The portion weights come from the USDA household measures for this food. A cup is a US measuring cup, about 240 ml. Carb units = carbs of the portion ÷ 10, 12 or 15 g. Glycemic load = GI × carbs of the portion ÷ 100.

Glycemic index

GI 29. 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.

Count a full plate

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

Download on the App Store