Table 7.

Factor score coefficients from PCA of breast and thigh muscles.

Items1	Breast muscle			Thigh muscle
	BPC1	BPC2	BPC3	TPC1	TPC2	TPC3	TPC4
C14:0	0.124	−0.027	−0.006	0.056	0.008	0.066	0.045
C15:0	−0.022	0.144	−0.153	0.072	−0.016	−0.018	0.029
C16:0	0.092	0.007	−0.002	0.082	−0.015	−0.007	−0.070
C17:0	−0.086	0.177	0.015	0.062	0.033	−0.018	0.055
C18:0	−0.052	0.137	0.030	0.028	−0.357	−0.182	0.185
C20:0	−0.069	0.164	0.000	0.093	−0.045	−0.079	−0.071
C22:0	0.316	−0.231	−0.099	0.084	−0.103	−0.033	−0.088
C14:1	0.268	−0.184	−0.025	0.078	−0.142	−0.027	0.034
C16:1	0.217	−0.119	−0.032	0.090	−0.060	−0.027	−0.105
C17:1	−0.045	0.045	0.194	0.065	−0.047	−0.588	−0.004
C18:1(n-9)t	0.130	−0.031	−0.015	0.087	−0.002	−0.010	−0.142
C18:1(n-9)c	0.082	0.036	−0.093	−0.083	0.119	0.608	0.108
C20:1	0.044	0.054	−0.004	0.094	−0.050	−0.072	−0.081
C22:1(n-9)	−0.031	0.126	−0.030	0.088	−0.056	−0.066	−0.059
C18:2(n-6)c	0.028	0.044	0.094	0.072	0.008	−0.002	−0.014
C18:3(n-6)	0.055	0.020	0.066	0.053	0.054	−0.009	0.087
C20:2(n-6)	−0.215	0.303	−0.019	0.029	0.084	−0.042	0.229
C20:3(n-6)	−0.170	0.174	0.225	0.022	0.196	0.066	0.076
C20:4(n-6)	−0.084	0.028	0.313	−0.072	0.420	−0.104	0.359
C18:3(n-3)	0.093	−0.024	0.091	0.058	0.028	0.081	−0.020
C20:3(n-3)	0.088	−0.023	−0.218	−0.053	−0.160	0.056	0.779
C22:6(n-3)	0.235	−0.296	0.227	−0.037	0.469	0.029	−0.194

Abbreviation: PCA, principal component analysis.

¹BPC, principal components of breast muscle; TPC, principal components of thigh muscle.