glutathione composition tripeptide cysteine glycine glutamate Structure of reduced (GSH) . Glutathione (L- g glutathione composition tripeptide cysteine glycine

The others proteins identified as differentially expressed were related to heme synthesis (Biliverdin reductase A) and antioxidant enzymes (Peroxiredoxin 6, Glutathione S-transferase P) which may reflect an increase of free radical levels and consequent induction of antioxidant enzymes to protect against apoptosis 32

As a powerful antioxidant, it may help fight the effects of free radicals, which cause oxidative stress, damage healthy cells, and contribute to aging and certain degenerative illnesses

Once Cu is in bile it forms an unabsorbable complex, possibly with certain bile acids, which is eliminated in stool ( Figure 1 ) (30)

doi: 10.1093/ehjci/ehaa946.3039

However, because the electrophiles are reactive, with a short lifespan, it is difficult to measure them directly in vivo