Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.|Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.|Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.|Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.|Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.|Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA.