Table 5. FA-related lipids significantly altered by alcohol in the heart (n = 10 in each group).

Heart	Ethanol-fed mice		Pair-fed control
pmol/mg	mean	SD	mean	SD	P
16:0/18:1 PE	67.1	23.1	44.3	16.7	0.0239
16:0/18:2 PE	69.9	35.8	30.1	5.9	0.0029
16:0/20:4 PE	282.4	90.2	188.2	48.7	0.0105
16:0/22:6 PE	863.0	222.4	590.4	154.5	0.0061
18:0/18:2 PE	198.4	105.4	88.2	28.5	0.0054
18:0/22:6 PE	1031.5	297.8	765.0	203.7	0.0346
22:6 LPE	34.6	6.3	26.6	5.5	0.0092
16:0/20:4 PC	1152.8	82.0	1053.5	113.7	0.0454
18:0/18:3 PC	143.7	29.9	105.2	17.8	0.0030
18:0/18:2 PC	230.4	67.0	166.5	21.7	0.0108
18:0/20:4 PC	1145.1	108.9	1017.5	148.0	0.0491
16:0/18:0 PC	130.8	4.2	142.3	13.7	0.0276
16:0 SM	216.1	44.7	264.7	53.7	0.0481
18:1 SM	19.7	3.6	25.9	6.3	0.0196
18:0 SM	179.6	16.2	210.2	36.8	0.0343
16:0 LPI	11.1	2.0	21.7	5.5	4.7×10E-05
18:0 LPI	119.8	23.4	167.8	41.6	0.0073
22:5 FA	79.3	26.4	170.0	52.3	0.0002
S1P	0.6	0.1	0.9	0.3	0.0198
20:0 Cer	21.3	4.7	29.6	5.0	0.0017

PE: phosphatidylethanolamine, LPE: lysophosphatidylethanolamine, PC: phosphatidylcholine, SM: sphingomyelin, LPI: lysophosphatidylinositol, FA: fatty acid, S1P: sphingosine-1-phosphate, Cer: ceramide