If you are new to peptide science, it may help to first understand what peptides are and how peptide structure affects stability
Vulnerability of newly synthesized proteins to proteostasis stress
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IL-1 receptor antagonist ameliorates inflammasome-dependent alcoholic steatohepatitis in mice
in contrast, GSS knockout depletes GSH but still permits glutamate consumption for -glutamyl-peptide synthesis, and does not alter ferroptosis sensitivity under cystine starvation
The purple veggie has a compound called betanin that binds to metals, which could prevent the misfold of the peptides