A new application of Salix matsudana Koidz

Abstract

The application belongs to the technical field of traditional Chinese medicine, and provides a new medical use of Salix viminalis L. The Salix viminalis L. can be used for preparing medicines for preventing and treating hyperuricemia, treating uric acid kidney stones, tophi or uric acid nephropathy caused by hyperuricemia. The application further provides a preparation method of Salix viminalis L. extract, which is extracted by water or / and ethanol. The application provides a new medical use of Salix viminalis L., expands the medicinal value of Salix viminalis L., and the obtained extract can not only reduce the uric acid level of hyperuricemia, but also inhibit the increase of kidney function indexes such as serum creatinine and urea nitrogen induced by hyperuricemia, improve liver and kidney tissue damage, has the effect of improving liver and kidney function, and has good safety.

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