glutathione reductase smith et al 1988 The importance of in human disease Structure of glutathione reductase homodimer.
Description
Can I get enough glutathione from food alone
Omega-3 and omega-6 PUFAs decreased in most tissues and especially the RBCs of animals fed an iron-rich diet (200 mg Fe/kg food/d)

Elo IT, Luck A, Stokes AC, Hempstead K, Xie W, Preston SH

The primary mechanisms behind these effects involve the activation of the caspase-3 and 7 pathways, inhibition of histone deacetylase (HDAC), and an enhancement of cisplatins cytotoxic effects [237]
