[Study on effective constituents extracted from fibrous roots of Salvia miltiorrhiza with degrading multi-enzymes from taishan Ganoderma lucidum].

OBJECTIVE:To study the application of degrading multi-enzymes from Ganoderma lucidum in extracting effective constituents from fibrous roots of Salvia miltiorrhiza. METHOD:Effective constituents were extracted from fibrous roots by degrading multi-enzymes of wood fiber. The enzymatic parameters were optimized by the orthogonal design. RESULT:The extraction efficiencies of total tanshinones and total salvianolic acids in the extracts of fibrous roots of S. miltiorrhiza was obtained using optimum enzymolysis process reached 11.923%, 12.465%, respectively, which were 62.794%, 56.086% more than that by conventional non-enzymatic hydrolysis. CONCLUSION:Degrading multi-enzymes of wood fiber can be used to fully extract effective constituents from fibrous roots of S. miltiorrhiza, which provides a new approach for recycling wastes of traditional Chinese medicines.