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. 2020 Sep 22;9(9):903. doi: 10.3390/antiox9090903

Figure 6.

Figure 6

Multivariate analyses: (a) Projections of the variables (TBARS—thiobarbituric acid reagent substances, CD—conjugated diene content, SH—thiol group content, hexanal content, L*a*b* color coordinates) onto the factor plane defined by principal components (PC1 and PC2), (b) Projections of the scores (samples of raw ground chicken) onto the factor plane (PC1 vs PC2), samples: C—control sample, samples with treatments: A—allspice, BL—bay leaf, BS—black seed, CD—cardamom, CL—cloves, CR—caraway, N—nutmeg, (c) Dendrogram of raw ground chicken samples according to CA of similarity, (d) GDA classification of raw ground chicken samples.