SELPLG and congestive heart failure: Compared with the CHF group, the EHF group had a higher hepatic content of TFA isomers, including t9–16 : 1, t11–18 : 1 (TVA), t13–18 : 1, t14–18 : 1, t11,c15–18 : 2, c9,t11-CLA (RA), t11,c13-CLA and c9,t11,c15-conjugated linolenic acid (Table 6), and had a lower content of n-3 PUFA and n-6 PUFA (Fig. 4(b)) including α-linolenic acid (18 : 3n-3), docosahexaenoic acid (22 : 6n-3) and arachidonic acid (20 : 4n-6; Table 6).