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Chinese woodblock illustration of a waidan alchemical refining furnace, 1856 Waike tushuo 外科圖説 (Illustrated Manual of External Medicine). Waidan, translated as 'external alchemy' or 'external elixir', is the early branch of Chinese alchemy that focuses upon compounding elixirs of immortality by heating minerals, metals, and other natural substances in a luted crucible.
The One Earth Herbal Sourcebook: Everything You Need to Know About Chinese, Western, and Ayurvedic Herbal Treatments. Kensington press. ISBN 978-1-57566-617-4. Vayalil, Praveen K.; Kuttan, Girija; Kuttan, Ramadasan (2002). "Rasayanas: Evidence for the Concept of Prevention of Diseases". The American Journal of Chinese Medicine. 30 (1): 155– 71.
In herbalism, a decoction of cornflower is effective in treating conjunctivitis and as a wash for tired eyes. [43] Chrysopogon zizanioides: Vetiver Used for skin care. [44] Cinchona spec. Cinchona Genus of about 38 species of trees whose bark is a source of alkaloids, including quinine.
The Tractatus de herbis (Treatise on Herbs), sometimes called Secreta Salernitana (Secrets of Salerno), is a textual and figural tradition of herbals handed down through several illuminated manuscripts of the late Middle Ages.
This page is a sortable table of plants used as herbs and/or spices.This includes plants used as seasoning agents in foods or beverages (including teas), plants used for herbal medicine, and plants used as incense or similar ingested or partially ingested ritual components.
The use of plants for medicinal purposes, and their descriptions, dates back two to three thousand years. [10] [11] The word herbal is derived from the mediaeval Latin liber herbalis ("book of herbs"): [2] it is sometimes used in contrast to the word florilegium, which is a treatise on flowers [12] with emphasis on their beauty and enjoyment rather than the herbal emphasis on their utility. [13]
Chinese herbal extracts are herbal decoctions that have been condensed into a granular or powdered form. Herbal extracts, similar to patent medicines, are easier and more convenient for patients to take. The industry extraction standard is 5:1, meaning for every five pounds of raw materials, one pound of herbal extract is derived.
With worldwide research into pharmacology, some herbal medicines have been translated into modern remedies, [2] such as the anti-malarial group of drugs called artemisinin isolated from Artemisia annua, a herb that was known in Chinese medicine to treat fever.