Once in the gut, glutathione molecules are captured by enzymes called gamma-glutamyl transpeptidases, which convert them into compounds that are relatively useless
Hepatology 33:11818 Armstrong JS, Jones DP (2002) Glutathione depletion enforces the mitochondrial permeability transition and causes cell death in Bcl-2 overexpressing HL60 cells
The absorbance was measured using a spectrophotometer at 520 nm, and the actual concentration was measured using Beers Law: [H 2 O 2 ] (mM) = A240/0.0436
Guerreiro R, Escott-Price V, Darwent L, Parkkinen L, Ansorge O, Hernandez DG, Nalls MA, Clark L, Honig L, Marder K, van der Flier W (2016) Genome-wide analysis of genetic correlation in dementia with Lewy bodies, Parkinson's and Alzheimer's diseases