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Plai

Plai, Gừng Thái

Zingiber cassumunar

Cassumunar ginger, Bengle

Zingiberaceae · Rễ ngầm · Rhizomes · Steam-distilled

Plai essential oil (Zingiber cassumunar) — botanical illustration
Zingiber cassumunar

Safety

Skin sensitization low

Low skin sensitization risk.

Sabinene and terpinen-4-ol dominant. Aroma markedly different from common ginger.

No clear pregnancy data.


Usage guidelines

Storage
Dark, sealed, refrigerated

Chemistry

Volatile constituents
Sabinene25.0 – 45.0 %
Terpinen-4-ol20.0 – 35.0 %
γ-Terpinene5.0 – 12.0 %
α-Terpinene3.0 – 8.0 %
(E)-1-(3',4'-Dimethoxyphenyl)butadiene2.0 – 8.0 %

Botanical source

Zingiber cassumunar is a Thai ginger species. Traditional Thai medicine uses it for muscle pain and joint inflammation.

Main production: Thailand, parts of Indonesia, Vietnam.

Family Zingiberaceae.


Notes

In Thai massage therapy, plai is an important ingredient. Has anti-inflammatory activity in vitro.