Body weights and blood parameters in mice fed KD.

<p>(A) Blood β-hydroxybutyrate levels in 3-month-old mice fed KD for 6 days or 14 days, or NC (n = 3–8 per group; **, <i>P</i><0.01 vs. day 0). (B) Body weights in 3-month-old mice fed KD for 6 days or 14 days, or NC (n = 5–28per group; *, <i>P</i><0.05; **, <i>P</i><0.01 vs. day 0). (C–F) Blood NEFA, triglyceride, glucose, and insulin levels in 3-month-old mice fed KD for 6 days or 14 days, or NC (n = 4–12 per group; **, <i>P</i><0.01 vs. day 0).