organic sulfur glutathione Frontiers Sulfur metabolites in the pelagic

Glutathione also works with glutathione peroxidase, an antioxidant enzyme that helps convert hydrogen peroxide and lipid peroxides into less reactive substances

Semin Immunol 40:8394

Under some pathophysiological circumstances, endothelium-derived vasoconstricting factors, such as ET-1, AT-II, urotensin II, superoxide anions, vasoconstrictor prostaglandins and thromboxane A 2 , can be released and contribute to the paradoxical vasoconstrictor effects

Glucose-1-phosphate, glucose-6-phosphate, fructose-1-phosphate and myoinositol were likely consumed by glycolysis, pentose phosphate shunt or other energy pathways or used for amino acid and other metabolite synthesis during exercise