The present invention discloses a tea green leaf powder obtained by plucking green leaves and/or stems of tea (nomenclatured as Camellia sinensis) and then freeze-drying and grinding. This invention also discloses processed tea, processed vegetables, processed fruit or processed flowers obtained by processing said tea green leaf powder with tea leaves, vegetables, fruit or flowers. This invention further discloses tea extract, vegetable extract, fruit extract (juice) or flower extract (oil) prepared from said processed tea, processed vegetables, processed fruit or processed flowers, and tea aroma, vegetable aroma, fruit aroma or flower aroma obtained from said extracts by aroma component recovering means.本發明係揭示摘採茶(學術名Camellia sinensis)之茶菁和/或莖後,進行冷凍乾燥處理,再予以粉碎所得之茶菁粉末,將上述茶菁粉末與茶葉、蔬菜、果實或花作用所得之處理加工茶葉、處理蔬菜、處理果實、或處理花,由上述處理加工茶葉、處理蔬菜、處理果實、或處理花所調製之茶抽出物、蔬菜抽出物、果實抽出物(果汁)、或花抽出物(油)、及從上述各抽出物經由香氣成分回收手段所得之茶香氣、蔬菜香氣、果實香氣、或花香氣。
