Fasting increases 18:2-containing phosphatidylcholines to complement the decrease in 22:6-containing phosphatidylcholines in mouse skeletal muscle
Fig 1
Effects of fasting on skeletal muscle PC profiles.
(A) Score plots (left) and loading plots (right) of PCA for measured PC species in EDL and soleus from mice allowed to feed ad libitum (Fed) and those subjected to 24 and 48 h of fasting (Fast). (B) Proportions of each PC group to total PC sorted by acyl-chains at sn-2 position. (C) Body weight and hindlimb muscle weight at dissection. Values represent mean ± SE (n = 5–7); *P < 0.05 (vs. Fed).