Preparation method of enzymes

The invention discloses a preparation method of enzymes, which includes steps of (1), cleaning and air-drying subsidiary agricultural products, and cutting the subsidiary agricultural products into strip matters; (2), mixing the strip matters obtained in step (1) with a fermenting primer; sealing and fermenting for 15-25 days under the room temperature so as to obtain the enzymes. The fermenting primer is prepared by mixing brown sugar and aspirin according to the mass ratio of 1: 0.007-0.009. The preparation method adopts aspirin and brown sugar as the fermenting primer, thus the acidic odorgenerated in the enzyme fermenting and generating process of the subsidiary agricultural products can be reduced, the pure brightness of the product is improved; moreover, the preparation time of enzymes by the subsidiary agricultural products can be effectively reduced. 本发明公开了种制备酵素的方法，包含以下操作步骤：(1)将农副产品清洗干净，风干，将农副产品切成条状物；(2)将步骤(1)中所得条状物与发酵引物混合，常温下密封发酵15～25天，即得；其中，所述的发酵引物由红糖和阿司匹林按照质量比1:0.007～0.009混合而得。本发明制备方法采用阿司匹林与红糖作为发酵引