Diaphragma juglandis tea and preparation method thereof

The invention discloses diaphragma juglandis tea and a preparation method thereof. The method comprises the steps of taking locally native diaphragma juglandis fructus and green tea for standby application; taking out diaphragma juglandis, removing crushed residue, and then performing dedusting, sterilization and drying treatment respectively; taking the green tea to perform sterilization and drying treatment; mixing the well treated materials which are, by mass percentage, 60-70% of diaphragma juglandis fructus and 30-40% of green tea; making the well mixed crude diaphragma juglandis into a powdery substance through mechanical smashing and screening; and bagging the smashed and screened powdery diaphragma juglandis tea, so that the bagged diaphragma juglandis tea is obtained. The diaphragma juglandis tea is convenient to carry and drink, raw material sources are extensive, and diaphragma juglandis fructus is effectively utilized and reasonably matched with the green tea to be made into a healthy beverage. Th