antidiabetic and antioxidant efficacy in Rosa rugosa leaf tea preparation method

摘要

The present invention provides a method for producing the oxide rokcha Rosa rugosa using a leaf , comprising a Rosa rugosa jeungyeol ; Comprising crude oil by using a hot air ; Rubbing step; 90 to 20 minutes at 140 1 car deokeum , 140 to 20 minutes for 20 minutes at 190 ~ 240 and secondary deokeum at 190 3 tea deokeum that relates to production method of Rosa rugosa rokcha oxide characterized by the sequential treatment deokeum , significantly reduced the toxicity of Rosa rugosa and anti-diabetic , anti-oxidation and anti- functional ingredient with a lipid effects are increased and directed to provide a new form of Rosa rugosa Jade rokcha a unique blend of flavor and Rosa rugosa . ;