| abstract |
An object of the present invention is to provide a preventive or therapeutic agent for arthritis, or a food or drink, a food or drink additive, a feed or a feed additive for preventing or treating arthritis. In order to solve the problem, the present invention relates to an arthritis containing a plant body belonging to the genus Hydrangea or an extract of the plant body, and an amino sugar or a salt thereof and / or a glycosaminoglycan or a salt thereof as active ingredients. Food or drink, food or drink additive, feed or feed additive for prevention or treatment of arthritis, or prevention or treatment of arthritis. |