| abstract |
The invention discloses a preparation method of a porcine corpuscle peptone. The preparation method comprises the steps of porcine corpuscle separation, hemolysis, enzymolysis, ultrafiltration and concentration and drying. The preparation method of the porcine corpuscle peptone is reasonable in process, low in cost, high in yield and short in production period; the prepared peptone product is good in quality and wide in application range. The contradiction between the value-added exploitation of the porcine corpuscle and the environmental pollution is effectively solved, a new technical method is provided for the production of Chinese peptone, and the additional value of the swine blood product is increased. |