🫚 Galangal

Thai aromatic rhizome with anti-inflammatory compounds—built for clarity (not hype).

Overview

Galangal (Alpinia galanga for greater galangal, Alpinia officinarum for lesser galangal) is a pungent, aromatic rhizome in the ginger family, essential to Thai, Indonesian, Malaysian, and Vietnamese cuisines. With a sharper, more citrusy flavor than ginger, galangal contains unique bioactive compounds including galangin, a flavonoid with anti-inflammatory properties. Used both as culinary spice and traditional medicine.

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Key nutrition highlights

  • Galangin: unique flavonoid compound with antioxidant and anti-inflammatory properties not found in ginger.
  • Essential oils: contains 1,8-cineole, eugenol, and other volatile oils with antimicrobial properties.
  • Antioxidants: rich in polyphenols and flavonoids supporting cellular health.
  • Gingerols and shogaols: similar compounds to ginger but in different ratios.
  • Minerals: contains iron, potassium, and manganese.
  • Anti-inflammatory compounds: multiple bioactive substances traditionally used for digestive and joint health.

Tip: Galangal is denser and more fibrous than ginger—slice thinly or pound in a mortar for pastes. Often used for flavor infusion rather than eating directly.

Common benefits people look for

  • Anti-inflammatory and antioxidant support
  • Digestive wellness (traditional use for upset stomach)
  • Respiratory health (aromatic compounds)
  • Antimicrobial properties (research ongoing)
  • Joint and muscle comfort (traditional use)
  • Immune system support

These are general wellness themes in nutrition research and traditional use—not disease treatment claims.

Common uses

  • Tom yum and tom kha: essential in Thai soups for aromatic, citrusy flavor.
  • Curry pastes: pounded into Thai red, green, and massaman curry pastes.
  • Indonesian rendang: adds depth to slow-cooked meat dishes.
  • Vietnamese pho: added to broth for subtle aromatic complexity.
  • Stir-fries: sliced thinly and added early for flavor infusion.
  • Medicinal tea: simmered for traditional digestive and respiratory support.

Preparation: Peel papery skin, slice very thinly or pound. Fresh is preferred but frozen or dried can substitute (use less dried—it's more concentrated).

Typical origins & sourcing

Galangal is cultivated throughout Southeast Asia, particularly Thailand, Indonesia, Malaysia, and China. Prioritize:

  • Asian markets: fresh galangal widely available at Thai, Vietnamese, Indonesian, and Chinese grocers.
  • Greater vs lesser galangal: greater galangal (Thai kha) is larger, milder, most common; lesser galangal (Chinese gao liang jiang) is smaller, stronger, more medicinal.
  • Frozen options: frozen sliced galangal retains good flavor and is convenient.
  • Dried galangal: dried slices or powder available (more potent—use about 1/3 the amount).
  • Quality selection: choose firm, pale-skinned rhizomes without mold or soft spots. Younger galangal is less fibrous.

Storage tip: Fresh galangal stores refrigerated for 2-3 weeks wrapped in paper towel. Freezes excellently for 6+ months—slice before freezing for convenience.

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Affiliate Recommendation

Dried galangal and Thai ingredient products coming soon.

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Related Benefits

Nutrition Facts

Nutrition Facts (per 100g fresh) — click to expand/collapse
Per 100 g (fresh rhizome)%DV*
Calories71 kcal4%
Total Fat1.0 g2%
Total Carbohydrate15 g5%
Dietary Fiber2.0 g7%
Protein1.0 g2%
Vitamin C5 mg8%
Iron1.0 mg6%
Potassium180 mg5%

Note: Galangal's primary benefits come from bioactive compounds like galangin and essential oils rather than macronutrients. Typically used in small amounts for flavoring rather than eaten in quantity.

*% Daily Values are based on a 2,000 calorie diet.

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