Phytol (A, B) and total branched-chain lipid, i.e. phytol + branched-chain fatty acids (C,D) content in livers of female (A, C) and male (B, D) wild-type (WT) (white bars) and Scp-2/Scp-x null (double knockout; DKO) (black bars) mice fed control or 0.5% phytol-supplemented diet. Values represent average nmol lipid/mg total liver protein ± standard error (n=4–7); * = P ≤ 0.05 compared to WT Control; $ = P ≤ 0.05 compared to DKO Control; @ = P ≤ 0.05 compared to WT Phytol.