Definitions for "Zeaxanthin"
a carotene photosynthetic pigment found in glaucophytes and red algae. Zeaxanthin absorbs light in the blue region of the spectrum. Perhaps more importantly, it is active in controlling potential damage from high light intensities by scavenging free radicals ( Baroli et al., 2003), and by dissipating excess energy through "short-circuiting" chlorophyll excited states ( Aspinall-O'Dea et al., 2002).
yellow carotenoid (isomeric with lutein and occurs widely with it) that is the main pigment in yellow indian corn
A pigmented substance ( carotenoid) found in yellow or orange plants, such as corn and squash, or in dark green, leafy vegetables. Zeaxanthin is being investigated for a possible association with promoting healthy vision. [ Read more about zeaxanthin.
A vitamin that may help prevent macular degeneration, but which has not yet been proven to do so.