Application of seeds of Hovenia acerba extraction in medicine for resisting senility

The invention discloses the application of raisin tree seed ethanol extractive in the preparation of anti-aging treatment medicines. The raisin tree seed ethanol extractive can reduce the generation of MDA inside the liver and brain tissue of the senescent mice, improves the activity of the GSH-Px and SOD inside the liver and the brain, and shows dose-dependent, which explains that the raisin tree seed can not only lighten the peroxidation damage of tissues or cells and reduce the formation of lipid peroxide, but can also increase the activity of the antioxidase inside the body so as to increase the defense function against the oxidative damage; furthermore, the raisin tree seed can play the role of anti-aging via the metabolism of free radical.