Fig. 2From: A scheme for a flexible classification of dietary and health biomarkersDiversity of interaction between the biological system with intrinsic system variables and the surrounding environmental variables. Both exposures (environmental variables) and their corresponding host susceptibility factors (intrinsic variables) are diverse in nature and the steady state level of effect biomarkers (measured as changes in system variables) in a balanced health situation reflects environmental stress that does not overtly challenge the system susceptibilityBack to article page