OA supplementation affects substrate metabolism: Effect of supplementation with OA on (A) glucose oxidation levels, (B) Glycolysis and (C) FA Oxidation levels, measured as nMoles/min/105 cells, compared to control untreated CPCs. (n = 4; *p < .04, #p < .01 indicating differences amongst the groups, error bars: standard error); and D) on the expression of differentiation genes in P4 CPCs normalised to control untreated CPCs. (n = 3; error bars: standard error).