Figure 1
From: Glucose challenge metabolomics implicates medium-chain acylcarnitines in insulin resistance
Abundance of plasma metabolites during OGTT according to insulin sensitivity. UPLC-TOF-MS signal intensity normalized for factors of unwanted variability is plotted on log2-scale in n = 470 non-diabetic men grouped according to quartile of insulin sensitivity (M/I) in boxplots. Quartile 1 (green) represents highest IR; quartile 4 (red) the least IR.
