Chicory powder which is mixed with coffee powder is obtained from

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Chicory powder is a flavouring material, which is mixed with coffee powder (from seeds of Coffea arabica). It is obtained from roots of Cichorium intybus of family-Compositae. Tea is dried leaves of Thea sinensis (family Theaceae). Ephedrine is obtained from stem of Ephedra gerardiana. It is useful against asthma and as cardiac stimulant.