KAVA ( Piper methysticum )
Other Names: Kava kava, Kawa.
General Description: Kava is a sprawling Polynesian evergreen shrub. A member of the pepper family.
Parts Used: The large root.
Active Ingredients: kavalactones.
Traditional Uses: Kava is central to many Polynesian ceremonies and has been compared to the use of wine in the west. First brought to the West by Captain James Cook it became known as the "intoxicating pepper".
Current Status: Kava is now used throughout the world as a remedy for anxiety and insomnia. Unlike many traditional sleep remedies Kava does not loose effectiveness with time.
Precautions: No side effects have been reported at recommended doses.
References: 56, 57, 58, 59.
VALERIAN ROOT (valeriana officinalis)
Other Names: Capon's Tail, English Valerian
General Description: The Valerian is a tall perennial herb, native to Europe.
Parts Used: The root and rhizome
Active Ingredients: Valeric acid or valerenic acid.
Traditional Uses: Valerian was known to Dioscorides ( A.D. 41-68 ), in ancient Rome and has been used since that time as a mild sedative.
Current Status: Valerian is used extensively in Europe as a mild sleep aid and for anxiety. Several clinical studies on humans have shown it to safely relieve occasional insomnia.
Precautions: Valerian is generally recognized as safe and approved for food use by the U.S.F.D.A.
References: 12, 13, 44, 45, 46, 47.
HOPS ( Humulus lupus )
Other Names: None.
General Description: A Eurasian climbing shrub seen growing along road sides.
Parts Used: The female flowers, (strobiles)
Active Ingredients: alpha bitter acid and flavonoids
Traditional Uses: Historically Hops have been used as a sleeping aid. Pillows filled with Hops were used to sleep on. Hops was first used in England in the 16th century to flavor beer.
Current Status: Hops are still used in Europe as a remedy for sleeplessness.
Precautions: No toxicity has been reported.
References: 14, 16.
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