Carbs in Jerusalem Artichoke (Sunchoke)
How many carbs are in jerusalem artichoke (sunchoke)?
Jerusalem Artichoke (Sunchoke) has 16g net carbs per 100g — 17.3g total carbs minus 1.3g fiber — plus 2.7g protein, 0g fat, and 73 calories. 1/2 cup raw (75g) works out to about 12g net carbs and 55 calories. At this carb count, jerusalem artichoke (sunchoke) is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Keeping an eye on carbs in jerusalem artichoke (sunchoke)?
Jerusalem Artichoke (Sunchoke) runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is jerusalem artichoke (sunchoke) keto-friendly?
Jerusalem Artichoke (Sunchoke) is borderline for keto — it works only in small portions. It has 16g net carbs per 100g (17.3g total carbs − 1.3g fiber). A typical serving — 1/2 cup raw (75g) — is about 12g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1/2 cup raw (75g) | 12g | 13g | 2g | 55 |
| 100 g (3.5 oz) | 16g | 17.3g | 2.7g | 73 |
| 1 oz (28 g) | 4.5g | 4.8g | 0.8g | 20 |
How many calories are in jerusalem artichoke (sunchoke)?
Jerusalem Artichoke (Sunchoke) has 73 calories per 100g. 1/2 cup raw (75g) has about 55 calories. That's alongside 2.7g protein, 0g fat, and 16g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 73 |
| Total carbs | 17.3g |
| Net carbs | 16g |
| Fiber | 1.3g |
| Sugar | 9.3g |
| Sugar alcohols | 0g |
| Protein | 2.7g |
| Fat | 0g |
| Sodium | 4mg |
| Potassium | 429mg |
Source: Manufacturer-reported values (vegetables). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in jerusalem artichoke (sunchoke)?
- Jerusalem Artichoke (Sunchoke) has 17.3g of total carbs and 16g of net carbs per 100 grams.
- How many net carbs are in jerusalem artichoke (sunchoke)?
- Jerusalem Artichoke (Sunchoke) has 16g of net carbs per 100 grams (total carbs 17.3g minus 1.3g fiber).
- Is jerusalem artichoke (sunchoke) keto-friendly?
- Jerusalem Artichoke (Sunchoke) is borderline for keto — it works only in small portions. It has 16g net carbs per 100g (17.3g total carbs − 1.3g fiber). A typical serving — 1/2 cup raw (75g) — is about 12g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in jerusalem artichoke (sunchoke)?
- Jerusalem Artichoke (Sunchoke) has 73 calories per 100 grams.
- How many carbs are in 1/2 cup raw (75g) of jerusalem artichoke (sunchoke)?
- 1/2 cup raw (75g) of jerusalem artichoke (sunchoke) (75g) has about 12g net carbs, 13g total carbs, and 55 calories.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.