Fig. 2From: Replacing carbohydrate with protein and fat in prediabetes or type-2 diabetes: greater effect on metabolites in PBMC than plasmaCorrelation matrix for changes in biochemical characteristics and PBMC metabolites in total subjects. Supervised hierarchical clustering identifies the most important 10 metabolites and 9 biochemical characteristics. Correlations were obtained by deriving Spearman correlation coefficients. Red, positive correlation. Purple, negative correlationBack to article page