Greater Galangal

Description

Alpinia galanga, a plant in the ginger family, bears a rhizome used largely as an herb in Unani medicine and as a spice in Arab cuisine and Southeast Asian cookery. It is one of four plants known as "galangal", and is differentiated from the others with the common names lengkuas, greater galangal, and blue ginger. The plant grows from rhizomes in clumps of stiff stalks up to 2 metres (6 ft 7 in) in height with abundant long leaves that bear red fruit. This plant's rhizome is the "galangal" used most often in cookery. It is valued for its use in food and traditional medicine. The rhizome has a pungent smell and strong taste reminiscent of citrus, black pepper and pine needles. Red and white cultivars are often used differently, with red cultivars being primarily medicinal, and white cultivars primarily as a spice. The red fruit is used in traditional Chinese medicine and has a flavor similar to cardamom. Under the names 'chewing John', 'little John to chew', and 'court case root', it is used in African American folk medicine and hoodoo folk magic. In Unani medicine 'A.Galanga' is called as 'Khulanjan' and its actions and uses have been mentioned in many unani classical literatures like Al qanun fittib The Canon of Medicine, maghzanul mufradath etc. It is considered as Muqawwi qalb (cardiac tonic), mufarreh, munaffise balgam, muqawwi meda, muqawwi bah etc. Its used in Asthma, cough, sore throat and other illnesses. Famous unani drug preparations with Khulanjan as an ingredient include Habb e Jadwar, Jawarish Jalinus, Jawarish Ood shirin etc. Ayurveda considers A. galanga (Sanskrit:-rasna) as a Vata Shamana drug. Known as perarathai in Tamil, this form of ginger is used with licorice root, called in Tamil athi-mathuram (Glycyrrhiza glabra) as folk medicine for colds and sore throats. Lengkuas is native to Southeast Asia. Its original center of cultivation during the spice trade was Java, and today it is still cultivated extensively in Island Southeast Asia, most notably in the Greater Sunda Islands and the Philippines. Its cultivation has also spread into Mainland Southeast Asia, most notably Thailand. Lengkuas is also the source of the leaves used to make nanel among the Kavalan people of Taiwan, a rolled leaf instrument used as a traditional children's toy common among Austronesian cultures.