erythrocyte glutathione reductase activity coefficient Serum level as a disease biomarker in systemic lupus erythematosus: a single-centre preliminary study Comparison of responses of erythrocyte

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Circ Res 2007;100:170311

Direct delivery into circulation allows the peptide to reach target tissues without the absorption loss associated with oral forms

Therefore, this method can be used for the determination of glutathione in milk with high accuracy