Table 2. Fold change values, referring to the difference between the concentrations of lipids of the women, detected in the post-menopause and pre-menopause groups.

São Luís, Maranhão, 2013.

Classes	Metabolites	FC	p value
Phosphatidylcholines	LPC.a.C18:0	1.32	0.0913
	PC.aa.C36:0	1.29	0.1205
	PC.aa.C36:1	1.27	0.0932
	PC.aa.C36:5	1.3	0.5034
	PC.aa.C40:5	1.26	0.3309
	PC.ae.C36:1	1.33	0.0719
	PC.ae.C38:1	1.33	0.0648
	PC.ae.C38:2	1.31	0.0516
	PC.ae.C38:3	1.29	0.1304
	PC.ae.C40:5	1.46	0.2956
Phosphatidylethanolamines	LPE.a.C16:0	1.33	0.0962
	LPE.a.C18:0	1.47	0.0411*
	PE.aa.C34:1	1.35	0.1704
	PE.aa.C34:2	1.37	0.1069
	PE.aa.C36:1	1.44	0.6949
	PE.aa.C36:2	1.42	0.0549
	PE.aa.C36:3	1.38	0.0580
	PE.aa.C36:4	1.26	0.3170
	PE.aa.C36:5	1.49	0.7434
	PE.aa.C38:3	1.27	0.4890
	PE.aa.C38:5	1.37	0.1435
	PE.aa.C38:6	1.36	0.2701
	PE.aa.C40:5	1.46	0.6327
	PE.aa.C40:6	1.45	0.1933
	PE.ae.C36:1	1.28	0.1262
Ceramides	N.C10:0.Cer	1.68	0.0314*
	N.C12:0.Cer	1.28	0.2679
	N.C18:0(OH).Cer.2H.	1.28	0.7598
	N.C20:0.(OH).Cer	1.47	0.7362
	N.C21:0.Cer	1.54	0.0731
	N.C22:0(OH).Cer	1.47	0.2969
	N.C22:0(OH).Cer.2H.	1.34	0.9543
	N.C23:0.Cer	1.34	0.0421*
	N.C23:0.Cer.2H.	1.28	0.3009
	N.C23:0.(OH).Cer	1.59	0.0194*
	N.C24:0.(OH).Cer	1.58	0.0146*
	N.C24:0(OH).Cer.2H.	1.37	0.4110
	N.C25:0.Cer	1.35	0.0478*
	N.C25:0.Cer.2H.	1.39	0.6782
	N.C25:1.Cer	1.49	0.1232

FC = Fold change

*p<0.05.; FDR = 0.28.