Study of chicken egg protein influence on bioavailability of vitamin B12 by SEC-ICP MS and ESI MS†
Abstract
The goal of the presented study was to provide preliminary information on cobalt speciation in chicken eggs. Simulation of a digestive system was set up to acquire information about bioavailability of cobalt. Additionally, it was found that cobalt recovery by means of enzymatic digestion was decreasing with longer boiling time from 100 to 62%. Size exclusion,