The recipe is optimal by doing L9(34) orthogonal texts, which is Tremellafuclformis Berk 40.0%, green tea 25.0%, Lonicera japonica Thunb 13.0%, Panax quinquefolium L 5.0%, Polygonatum odoratan(Mill.)

• L9(34)正交实验并结合感官评定确定:原辅料配比为银耳40.；0%25、绿茶25