Evans, Malkanthi Effects of formulation on the bioavailability of lutein and zeaxanthin: a randomized, double-blind, cross-over, comparative, single-dose study in healthy subjects. [electronic resource] - European journal of nutrition Jun 2013 - 1381-91 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1436-6215 Standard No.: 10.1007/s00394-012-0447-9 doi Subjects--Topical Terms: AdultAlginates--chemistryAntioxidants--administration & dosageCross-Over StudiesDietary Supplements--adverse effectsDouble-Blind MethodFemaleFood Additives--chemistryGlucuronic Acid--chemistryHexuronic Acids--chemistryHumansKineticsLutein--administration & dosageMaleMiddle AgedNutritive ValueRetinal Pigments--administration & dosageStarch--chemistryStereoisomerismXanthophylls--administration & dosageYoung AdultZeaxanthins