Several aspects of Zingiber zerumbet: a review

Abstract Zingiber zerumbet (L.) Roscoe ex Sm., Zingiberaceae, is a perennial, aromatic and tuberose plant that grows in humid locations. Also known as bitter ginger, Z. zerumbet is traditionally found throughout Asia, where it is widely used in foods, beverages and for ornamental purposes. The viscous juice present in the inflorescence of the plant is rich in surfactants and is also known as "ginger shampoo". The rhizome can be macerated in ethanol and used as a tonic and a stimulant. In Brazil Z. zerumbet is found in the Amazon region, in Taruma-mirim and Puraquequara (rural areas of Manaus, ...