In the whole group ( ie , independently of fat type ) , body weight increased ( +@ % , P < @ ) together with increased plasma proinsulin ( +@ % , P = @ ) , insulin ( +@ % , P = @ ) , proprotein convertase subtilisin/kexin type @ , ( +@ % , P = @ ) fibroblast growth factor-@ ( +@ % , P = @ ) , endothelial markers vascular cell adhesion molecule-@ , intercellular adhesion molecule-@ , and E-selectin ( +@ , +@ , and +@ % , respectively , P < @ for all ) , whereas nonesterified fatty acids decreased ( -@ % , P = @ ) .