Gastrodin
Gastrodin
Chemical compound
Gastrodin is a chemical compound which is the glucoside of gastrodigenin. It has been isolated from the orchid Gastrodia elata and from the rhizome of Galeola faberi.[1] It can also be produced by biotransformation of 4-hydroxybenzaldehyde by Datura tatula cell cultures.[2]
G. elata is a herb used in traditional Chinese medicine to treat headache, and it is standardized in the Chinese Pharmacopoeia by gastrodin and gastrodigenin content.[3] In line with this traditional use, gastrodin and its acetyl derivative are used in China as an over-the-counter drug to treat neurasthenia, headache, and migraine.[4] It is available as a dietary supplement in other countries.
A Chinese literature review considers it useful for a range of central nervous system disorders, with the evidence coming from mostly Chinese researches.[5]