Laos (Alpinia galanga)

Acetoxychavicol acetate (ACA) is the main bioactive compound in galangal, and modern research shows it has strong potential as an anti-cancer, anti-ulcer, and anti-inflammatory agent. Galangin is a specific flavonoid that acts as a powerful antioxidant and protects DNA from damage. Eugenol and cineole are essential oil components that provide a spicy aroma while also exhibiting antimicrobial activity, particularly antifungal effects. Diterpenes are compounds that help reduce pain and swelling.

Galangal has a variety of scientifically validated health benefits. Its extract is highly effective as an antifungal, targeting skin fungi (dermatophytes) such as Candida albicans and Tinea versicolor (ringworm). Its expectorant and antispasmodic properties also help relieve respiratory issues, including asthma, bronchitis, and chronic cough, by dilating the bronchioles. Additionally, galangal is effective in alleviating motion sickness and morning nausea by calming stomach motility. The ACA compound in galangal also acts as a joint anti-inflammatory, inhibiting inflammatory pathways and helping reduce pain in patients with arthritis and rheumatism.