FIGURE 1.

Plasma concentration and summed daily means (far right) during the metabolic study days for total ketones (β-HB and AcAc) obtained without an added test oil (CTL; ●) or after taking two 20-mL doses of CO alone (▵), C10 alone (□), medium-chain TGs (C8-C10; ★), or C8 alone (⋄). The open arrow indicates when the breakfast plus test oil was consumed; the solid arrow indicates when the test oil alone was consumed without an accompanying meal at midday. Data for metabolic study days on which CO+C8-C10 and CO+C8 were tested are not shown here for clarity, but their AUC data are shown in Figure 2. Values are means ± SEMs; n = 9/point. *Different from CTL, P < 0.05. AcAc, acetoacetate; CO, coconut oil; CTL, control; C8, tricaprylin; C10, tricaprin; β-HB, β-hydroxybutyrate.