Abstract

The present invention describes the identification and purification of 7-hydroxychromes that exhibit potent antioxidant activity. In one embodiment the present invention includes a method for providing an antioxidant to a host in need thereof, comprising administering an effective amount of a 7-hydroxychrome or a mixture of 7-hydroxychromones. The present invention includes methods that are effective in inhibiting free radical and oxidation caused damage through the simultaneous suppression of free radical generation and the suppression of the production of reactive oxygen species (ROS). The present invention also includes methods for preventing and treating ROS mediated diseases and conditions and diseases and conditions associated with other oxidative processes. The method for preventing and treating ROS mediated diseases and conditions and diseases and conditions associated with other oxidative processes is comprised of administering to a host in need thereof an effective amount of a composition comprised of a 7-hydroxychrome or a mixture of 7-hydroxychromones and a pharmaceutically acceptable carrier. Included in this invention is an improved method to isolate and purify 7-hydroxychromones from plant sources.


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Document History
  • Publication: Feb 7, 2012
  • Application: Mar 10, 2010
    US US 72137110 A
  • Priority: Mar 10, 2010
    US US 72137110 A
  • Priority: Mar 21, 2005
    US US 8589605 A
  • Priority: May 3, 2002
    US US 13893202 A

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