Abstract

This study aimed to assess the effect of encapsulating humic acid inside yeast cell walls (YCW) to detoxify AFB1 in in vitro gastrointestinal models. Glucan Mannan Lipid Particles (GMLPs) from Saccharomyces cerevisiae cell walls showed the highest AFB1 adsorption in simulated gastric fluid (SGF) after 10 min, and in simulated intestinal fluid (SIF) after 1 h. GMLPs are hollow 3–4 micron porous microspheres that provide an efficient system for the synthesis and encapsulation of AFB1-absorbing nanoparticles (NPs). Humic acid nanoparticles (HA-NPs) were synthesized within the GMLP cavity by complexation with ferric chloride. Encapsulating HA-NPs in GMLPs increased HA-NP stability in SIF. The hybrid GMLP HA-NP formulation synergistically enhanced AFB1 binding compared to individual GMLP and HA components in SGF and in SIF. Cytotoxicity on a murine macrophage cell line demonstrated that GMLP HA-NP-AFB1 complexes were stable in both SGF and SIF, detoxified AFB1 and are suitable for in vivo testing.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.