Is Sweet Potato Gluten Free?

Gluten Free
Sweet potatoes are naturally gluten free.
Sweet potatoes contain only starch and minerals. No gluten.

Coeliac Disease

Sweet potatoes are completely safe.

Gluten Sensitivity (NCGS)

Safe for NCGS.

Why Does Sweet Potato Not Contain Gluten?

Sweet potatoes are tubers with no grain content. Starch is gluten free.

Australia vs United States

Australia (FSANZ)

FSANZ standard.

United States (FDA)

FDA standard.

Nutrition Information

Nutrition Facts
Per 100g ยท Typical serve: 100 g (raw)
Energy360 kJ / 86 kcal
Protein1.6g
Fat, total0.1g
Saturated fat0.0g
Carbohydrate20.1g
Sugars4.2g
Dietary fibre3.0g
Sodium55mg

Source: USDA FDC. Values are for the generic food in its standard form. Branded products may vary. Always check the product label for the most accurate nutrition information.

What to Watch For

None for plain sweet potatoes. Be careful with cooking sauces.

Gluten Free Alternatives

If you need a gluten free substitute, consider: Any sweet potato variety, fresh potato, other root vegetables.

Medical disclaimer: This is general information about gluten content, not medical advice. If you have coeliac disease, non-coeliac gluten sensitivity, or a wheat allergy, always consult your doctor or accredited practising dietitian before making dietary changes. Product formulations change. Always read the label.

Frequently Asked Questions

Is Sweet Potato gluten free?

Sweet potatoes contain only starch and minerals. No gluten.

Can coeliacs eat sweet potato?

Sweet potatoes are completely safe.

Related Foods in Fruits and Vegetables

Fresh Fruit Fresh Vegetables Frozen Vegetables (Plain) Frozen Vegetables (with Sauce) Dried Fruit Canned Fruit Canned Vegetables Pickles

More from RefDat

Looking for kitchen gear that handles gluten-free cooking? See RefDat's Australian reviews of blenders for coeliac-friendly options. Explore more reference data at refdat.com.

How We Verify This

Every food in our database is reviewed against current FSANZ and FDA gluten-free standards. Brand data is verified against manufacturer labelling. We cross-reference with Coeliac Australia ingredient lists and the USDA FoodData Central database. When Australian and US standards differ, we apply the stricter standard.

Sources

FSANZ

Last reviewed: May 2026