Kava
Pacific Island plant used for a traditional psychoactive beverage.
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Kava or kava kava (Piper methysticum) is a plant in the pepper family, native to the Pacific Islands. The name kava is derived from the reconstructed Proto-Polynesian root kawa, meaning 'bitter', and can refer to either the plant or a psychoactive beverage made from its root. The beverage is a traditional ceremonial and recreational drink from Polynesia, Micronesia, and Melanesia, and nakamals and kava bars exist in many countries.
Scientific classification
- CladeTracheophytes
- CladeAngiosperms
- CladeMagnoliids
- OrderPiperales
- FamilyPiperaceae
- GenusPiper
- SpeciesPiper methysticum
Named by G.Forst.
Close relatives
Other species of Piper with a Codexery entry.
- Black pepper Piper nigrum
- Long pepper Piper longum
Sources: Wikipedia taxobox: Kava (CC BY-SA 4.0)
Where the kava has been recorded
Map: drawn by Codexery. Data: Natural Earth basemap (public domain) · place coordinates: Wikipedia (CC BY-SA 4.0)
Quick Facts
- Genus
- Piper
- Species
- methysticum
Facts from the source article.
Lore & Background
Kava consists of sterile cultivars clonally propagated from its wild ancestor, Piper wichmanii. It originated in northern Vanuatu, where it was domesticated by farmers around 3,000 years ago through selective cultivation. Historically, the beverage was made from fresh kava; the use of dried kava root predates missionary influence and was more likely due to storage and trade needs.
Kava was spread by the Austronesian Lapita culture eastward into the rest of Polynesia and is endemic to Oceania. It reached Hawaii but is absent in New Zealand, where it cannot grow. The loss of betel nut chewing among Austronesians in Oceania is attributed to multiple factors including migration patterns, availability, and cultural shifts, not specifically to kava consumption.
Reader's Guide
Kava's significance lies in its deep cultural roots across Polynesia, Micronesia, and Melanesia, where it serves as a ceremonial and social drink. Its psychoactive effects, comparable to alcohol but without significant cognitive impairment or addiction risk, have led to global interest. However, safety concerns prompted many countries to ban or restrict kava in 2002. The World Health Organization concluded that moderate consumption of traditional water-based root suspensions presents an acceptably low health risk, but extracts made with organic solvents or excessive low-quality kava may increase liver injury risk.
The distinction between noble and non-noble (tudei) cultivars is critical: noble varieties have been traditionally used for regular consumption and have more favorable kavalactone profiles, while non-noble varieties may contain higher levels of potentially harmful compounds like flavokavains. This has led to export regulations in Vanuatu and efforts to educate consumers. Kava's legacy includes influencing the loss of betel nut chewing in Oceania and the adaptation of its name to other plants, such as the Māori kawakawa.
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Sources
Compiled from Wikipedia and the sources listed below. Text from Wikipedia is available under CC BY-SA 4.0; this entry is adapted from it.
- Wikipedia: Kava (CC BY-SA 4.0).
- Word definitions: the Codexery glossary, each quoted from its Wikipedia article.
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