View a comprehensive presentation on the production of a standard dry herb extract (1:5) of Curcuma longa (Turmeric Root.) This type of extract is the simplest way to prepare a tincture of dry, medicinal herbs. It was considered a standard extract process according to the Eclectic Physicians of the late 19th and early 20th centuries.
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Presentations may be viewed individually and used in educational settings, though no use is granted for commercial purposes without prior written authorization. The presentation and statements in them are for Ethnobotanical discussion purposes. They are not endorsed by the A.M.A. or F.D.A., nor do they purport to be a substitute for any accepted professional medical protocols or allopathic medical care.