New imaging techniques, particularly confocal laser endomicroscopy, allow in vivo evaluation of the integrity of intestinal barrier after intravenous administration of fluorescein as a contrast agent
[13] In normal circumstances, this metabolite is detoxified by conjugating with glutathione in phase 2 reaction
This action leads to increased feelings of fullness, slowed stomach emptying, and suppressed post-meal glucagon release
And one of the secret ingredients in this infusion is glutathione, which is valued for its ability to brighten and rejuvenate the complexion
The question then arises: What is the explanation for this unique apparent regulation of Se-GSH-Px by organic selenium? Regulation of the GSH-Px system The glutathione (GSH) system, comprising oxidized and reduced GSH and the two enzymes GSH peroxidase and GSH reductase, is closely related to the metabolism of two amino acids, cysteine (Cys) and methionine (Met) (Figure 3) via the key intermediary metabolite, homocysteine
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