Fig. 2
From: Targeted metabolomics profiling in pregnancy associated with vitamin D deficiency
Fold change of different nonpolar metabolites found in serum from vitamin D deficient versus sufficient and inadequate versus sufficient group. The x-axis = fold change (FC): FC < 0 represents down-regulated metabolites in deficient or inadequate group. Abbreviations: fatty acyls, FA; sterol lipids, ST; Monoglycerol, MG; phosphatidylethanolamine, PE; cholesteryl ester, CE; phosphatidylglycerol, PG; long-chain phosphatidylglycerol, LPG; ceramide, Cer