Oxysterols Concentration (nmol/m) Reference Value (nmol/m)
Cholestane-3β,5ɑ,6β-triol < 0.055 ≤ 0.070
7-Ketocholesterol < 0.038 ≤ 0.100
Lyso-sphingomyelin < 0.006 ≤ 0.100