. 2021 Jun 23;11(7):412. doi: 10.3390/metabo11070412

Table 1.

Significant (VIP) lipids obtained by PLS-DA model on the set of all detected plasma lipids.

Lipid Name	Adduct	Retention Time	m/z	Fold Change
Lipid Name	Adduct	Retention Time	m/z	A-K	D-K
FA (20:2)	[M − H]⁻	5.408	307.2636	0.70	0.39
FA (20:3)	[M − H]⁻	4.316	305.2479	0.64	0.31
FA (20:3)	[M − H]⁻	4.669	305.2479	0.73	0.32
FA (20:4).	[M − H]⁻	3.632	303.2324	0.76	0.48
FA (20:5)	[M − H]⁻	2.861	301.2166	0.68	0.39
FA (22:4)	[M − H]⁻	4.741	331.2665	0.74	0.46
FA (22:5)	[M − H]⁻	3.794	329.2481	0.51	0.31
FA (22:5)	[M − H]⁻	4.118	329.2481	0.58	0.31
FA (22:6)	[M − H]⁻	3.235	327.2325	0.58	0.38
FAHFA (14:0/16:2)	[M − H]⁻	3.439	477.3908	0.27	0.08
FAHFA (16:1/18:3)	[M − H]⁻	3.614	529.4225	0.34	0.14
FAHFA (18:1/20:3)	[M − H]⁻	5.205	585.4851	0.52	0.21
FAHFA (18:2/20:4)	[M − H]⁻	3.932	581.4535	0.79	0.41
FAHFA (20:4/18:3)	[M − H]⁻	3.626	579.4376	0.53	0.23
LPC (20:5)	[M + H]⁺	2.239	542.3265	1.23	0.63
LPC (22:5)	[M + H]⁺	2.435	570.3590	1.97	0.48
LPC (22:6)	[M + H]⁺	2.020	568.3428	0.85	0.42
LPC (22:6)	[M + H]⁺	2.450	568.3420	1.24	0.56
LPE (18:2)	[M − H]⁻	2.315	476.2774	1.39	0.67
LPE (20:4)	[M − H]⁻	2.218	500.2774	1.13	0.46
LPE (22:6)	[M − H]⁻	2.092	524.2771	0.97	0.48
LPI (18:1)	[M − H]⁻	2.224	597.3032	2.09	1.13
LPI (18:2)	[M − H]⁻	1.823	595.2878	2.09	1.18
TG (14.0_16.1_20.3)	[M + NH₄]⁺	12.94	844.7394	0.79	1.78
TG (16:0_16:1_18:0)	[M + Na]⁺	13.33	855.7420	0.80	3.46
TG (16:0_18:2_18:3)	[M + NH₄]⁺	13.00	870.7544	0.70	1.77
TG (16:0_18:2_22:6)	[M + NH₄]⁺	12.99	920.7687	0.71	1.49
TG (17:1_17:2_19:0)	[M + NH₄]⁺	13.85	888.8015	0.73	1.60
FA (16:1)	[M − H]⁻	3.617	253.2168	0.55	0.34
FA (17:1)	[M − H]⁻	4.325	267.2325	0.61	0.35

FA—fatty acid; FAHFA—fatty acyl ester of hydroxy fatty acid; LPC—lysophocholine; LPE—lysophoetanolamine; LPI—lysophoinositol; TG—triacylglycerol.