Effects of formulation on the bioavailability of lutein and zeaxanthin: a randomized, double-blind, cross-over, comparative, single-dose study in healthy subjects

Por Evans, Malkanthi, Beck, Mareike, Elliott, James, Etheve, Stephane, Roberts, Richard, Schalch, Wolfgang
Publicado em 2012

Macular lutein and zeaxanthin are related to brain lutein and zeaxanthin in primates

Por Vishwanathan, Rohini, Neuringer, Martha, Snodderly, D. Max, Schalch, Wolfgang, Johnson, Elizabeth J.
Publicado em 2012

Metabolism of Lutein and Zeaxanthin in Rhesus Monkeys: Identification of (3R,6′R)- and (3R,6′S)-3′-Dehydro-lutein as Common Metabolites and Comparison to Humans

Por Albert, Gesa I., Hoeller, Ulrich, Schierle, Joseph, Neuringer, Martha, Johnson, Elizabeth J., Schalch, Wolfgang
Publicado em 2008

Nutritional Manipulation of Primate Retinas, V: Effects of Lutein, Zeaxanthin, and n–3 Fatty Acids on Retinal Sensitivity to Blue-Light–Induced Damage

Por Barker, Felix M., Snodderly, D. Max, Johnson, Elizabeth J., Schalch, Wolfgang, Koepcke, Wolfgang, Gerss, Joachim, Neuringer, Martha
Publicado em 2011

Macular pigment optical density is related to cognitive function in older people

Por Vishwanathan, Rohini, Iannaccone, Alessandro, Scott, Tammy M., Kritchevsky, Stephen B., Jennings, Barbara J., Carboni, Giovannella, Forma, Gina, Satterfield, Suzanne, Harris, Tamara, Johnson, Karen C., Schalch, Wolfgang, Renzi, Lisa M., Rosano, Caterina, Johnson, Elizabeth J.
Publicado em 2014

Relationship between Serum and Brain Carotenoids, α-Tocopherol, and Retinol Concentrations and Cognitive Performance in the Oldest Old from the Georgia Centenarian Study

Por Johnson, Elizabeth J., Vishwanathan, Rohini, Johnson, Mary Ann, Hausman, Dorothy B., Davey, Adam, Scott, Tammy M., Green, Robert C., Miller, L. Stephen, Gearing, Marla, Woodard, John, Nelson, Peter T., Chung, Hae-Yun, Schalch, Wolfgang, Wittwer, Jonas, Poon, Leonard W.
Publicado em 2013