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Int J Food Prop
GCL is specific for the glutamyl moiety and is regulated physiologically by: (a) non-allosteric feedback competitive inhibition by GSH (Ki=2.3mM), which involves binding of GSH to the glutamate and another site on the enzyme [8, 9] and (b) availability of its precursor, cysteine [1] .The apparent Km values of GCL for glutamate is 1.8 mM, and for cysteine and 0.10.3 mM [9]
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Embedding the GSH in liposomes improves its delivery to and uptake by the cells that need it.) Depression and Stress Many people have been led to believe that depression is the result of a chemical imbalance insufficient serotonin, dopamine, or norepinephrine
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