Preparation method for peony leaf tea

The invention discloses a preparation method for peony leaf tea. A processing technology of a mechanical method and a biological enzymolysis processing technology are comprehensively utilized. The methods, such as, stirring and ultrasonically vibrating, are firstly utilized to break the cell walls of microorganisms so as to release the beneficial matters from the cells, and then the biological enzymolysis technology is utilized to extract the beneficial matters, such as, flavonoids, polyphenols, polysaccharides and alkaloids in the peony leaf cells. According to the preparation method, the peony leaves and the blades with healthcare values are perfectly combined with each other. The peony leaf tea has various benefits to the human body as follows: excellent effects of relieving the symptoms, such as, throat itching, dry throat and irritable cough caused by pharyngitis and effects of detoxifying, beautifying, nourishing, relieving pigmentation, relieving fatigue, resisting against ageing, diminishing inflammat