In addition, administration of Se intravenously as adjuvant therapy (750 g/day over six days) decreased neutrophils and leukocyte count in patients with acute organ failure [38]
Liu Y, Lu Y, Ning B, Su X, Yang B, Dong H, et al
For the quantification of sulfur metabolites in serum, the metabolites in 20 uL of serum were extracted and derivatized by NEM in 80 L of ice-cold extraction solvent (80% MeOH: 20% H2O containing 25 mM NEM and 10 mM ammonium formate, pH = 7.0) which includes stable isotope labeled internal standards (1 M [ 13 C 3 , 15 N]-cysteine-NEM, 0.1 M [ 13 C 2 , 15 N]-GSH-NEM, 2 M [D 4 ]-Cystine, 4.6 M [ 13 C 5 , 15 N 2 ]-GSSG, 5 M [D 4 ]-Hypotaurine, and 40 M [ 13 C 2 ]-Taurine followed by incubation at 4 C for 30 min
Serum ZAG concentration declines progressively with age, showing an inverse correlation with fasting blood glucose and triglyceride levels, while higher body mass index (BMI) is also negatively associated with ZAG levels [450]
Despite this knowledge, data show that the increasing prevalence of unhealthy lifestyles and the associated chronic diseases, especially in Western societies, still need to be controlled