Study on Using Coagulating Method in Preparation of Oral Juice Salvia Miltiorrhiza Bunge

Coagulating method was used on preparation of oral juice Salvia Miltiorrhiza Bunge,and its quality indicatrix of the product was comparied with that of ethanol subsiding method.Experimental results indicated:the coagulating method is better than ethanol subsiding method in medicine target composition, stable properties of product,economic indicatrix and working processes etc.It can replace the ethanol subsiding method to use on the refining of chinese medicine preparation.