Health space model without dietary compounds. Double-cross validated PLS-DA model for each process on an axis and based on significantly changed parameters in the process without the dietary compounds (metabolism; n = 114, inflammation; n = 15; oxidation; n = 5). Note that each process contained a different number of parameters. The model is scaled around 0 for the treated group and 1 for the untreated group. A: 3-D representation B&C: 2-D representation.
Bouwman et al. BMC Medical Genomics 2012 5:1 doi:10.1186/1755-8794-5-1