Their efficient, formal, material, and final Causes; with the Manner of the Liquids being corrupted by corrosive Acids, and stagnated by obtuse Alkalies:
IN WHICH ARE
OBSERVATIONS ON MINERAL WATERS, COFFEE, CHOCOLATE, &c.
AND
An Investigation of the Nature and Preparation of Foreign Teas, with their pernicious Effects in debilitating the Nervous System:
INTERSPERSED WITH
THE AUTHOR'S REMARKS,
Arising from an Analysis of such Preparations as may be most beneficially substituted for INDIA TEA.
THIS SELECTION, containing the Sentiments of the many eminent Physical Professors who have written on Foreign Teas, is designed to shew, by the most forcible Arguments and distinguished Authorities, the extreme Danger to which the Public are exposed from the continual Use of an Article so pernicious and destructive to the Constitution.