| abstract |
The present invention provides novel methods for preventing and treating memory and cognitive impairment and neurodegenerative conditions caused by oxidative stress, inflammation and aging processes. The method comprises administering to a host in need thereof a composition comprising a mixture of free B-ring flavonoids and flavans synthesized and / or isolated from a single plant or multiple plants. Comprising. The invention further encompasses novel methods of simultaneously inhibiting pro-inflammatory cytokine expression, preventing ROS production, and increasing antioxidant defense. The activity of this composition ultimately results in preserving cognitive function and providing a level of neuroprotection. [Selection figure] None |