Tea in the form of tea bag made from leaves of codonopsis lanceolata

摘要

Tue Codonopsis lanceolata was tea leaf tea leaf extract is disclosed that includes: Codonopsis leaf tea according to the present invention comprises (a) a step of drying the leaf Codonopsis, (b) (a) and grinding the dried leaves Codonopsis in step, (c) In the C. lanceolata leaves pulverized was added ethanol in a container heated in a closed state by pressing the temperature of the ethanol and the step height by 60 to 90 , (d) the (c) separating the supernatant after 50 minutes for at least 15 minutes prior to lapse while maintaining the temperature in step step for filtering, and (e) separating the filtered liquid nitrogen using a drying gas; extract of powdered extracted, including 108 and pulverized Codonopsis leaf 110 is made by introducing a mixture of . ; The antioxidant activity and polyphenol substance from the ratio of leaf area formula of Codonopsis was extracted according to the present invention, while maintaining the high levels even as angry maintain a high antioxidant tea extracts the flavor The sensory evaluation also provides an excellent result of localized Codonopsis Leaf Tea Bag. In addition, the indicators, including the Trolox antioxidant value of almost no change in the aging effect is also small.