Tabasheer

Tabasheer is claimed to provide a variety of health benefits. It is variously regarded as an antipyretic, antispasmodic, antiparalytic, restorative and aphrodisiac.[5]

Tabasheer that has a blueish tint (usually called neel or neelkanth) is considered superior to tabasheer that has the "more plain" yellow or white color.[6]

Not all bamboo stems contain tabasheer. Likely candidates are found by shaking bamboo stems, which can make the mineralized tabasheer inside produce a rattling sound. These stems are split open to extract the tabasheer.[6][7]

Although a part of the ancient Ayurvedic system of medicine, it has been postulated that the use of tabasheer originated in the Adivasi aboriginal tribes of India.[1] Tabasheer was extensively exported from India for thousands of years, including through Arab traders during the medieval period.[1] The town of Thane, close to the west coast of India, was famous as a clearing center for tabasheer in the twelfth century CE.[8] It was called σάκχαρον in the writings of Pedanius Dioscorides, a Greek pharmacologist who practiced in Rome in the time of Nero.[5]

Tabasheer is referred to as Tvaksheera (त्वक्षीर) in Sanskrit, which means bark milk.[5][9] Other Sanskrit-derived names have been applied to tabasheer as well, including bamboo sugar (vans-sharkar), bamboo camphor (vans karpoor) and bamboo manna.[8] It is called Tian Zhu Huang in Mandarin, which means "heavenly bamboo yellow."[4]