A composition for improving preventing and treating arthritis comprising extract of Stewartia pseudocamellia Maxim. leave and Cudrania tricuspidata leaves

摘要

The present invention relates to a composition for alleviating, preventing or treating arthritis, comprising an extract of a banyan tree leaf and a mulberry leaf extract. The complex extract comprising the leaf extract of Nogak tree and mulberry leaf extract of the present invention effectively inhibits gene expression of MMP-1, 3, and 13, which are enzymes that damage chondrocytes, thereby preventing, improving or treating arthritis. show the effect.