The fresh or dried rhizome, cut into thin slices, is gently boiled in water for a few minutes. This traditional preparation was consumed in moderation, alongside meals. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
The fresh root is pounded to obtain a paste, applied locally to areas of muscular tension. This folk practice should not be used on broken skin. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
Fresh or dried leaves are infused for a few minutes in hot water, according to a light and occasional traditional use. It is advisable to seek professional advice before regular consumption. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
The dried rhizome or powder can be found in certain herbalist shops specializing in Asian plants, as well as in Southeast Asian grocery stores; the plant can also be grown in pots in tropical or warm temperate climate regions.
The rhizome is traditionally harvested at the end of the dry season, when the plant has reached vegetative maturity, while the leaves can be picked throughout the growing period.