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 2012

Plasma Lutein, a Nutritional Biomarker for Development of Advanced Age-Related Macular Degeneration: The Alienor Study

por Merle, Bénédicte M. J., Cougnard-Grégoire, Audrey, Korobelnik, Jean-François, Schalch, Wolfgang, Etheve, Stéphane, Rougier, Marie-Bénédicte, Féart, Catherine, Samieri, Cécilia, Delyfer, Marie-Noëlle, Delcourt, Cécile
Publicado 2021

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 2013