Lutein encapsulated oleic - linoleic acid nanoemulsion boosts oral bioavailability of the eye protective carotenoid lutein in rat model

There is great interest in emerging colloidal delivery systems to enhance the water solubility and oral bioavailability of lutein, a hydrophobic carotenoid claimed to possess health benefits. The present study aimed to design lutein-enriched nanoemulsions with improved physicochemical properties and achieve various health benefits. The prepared lutein nanoemulsion was characterized and its bioavailability was examined in vitro (simulated...