So, developing L-cysteine as a dietary supplement may be useful, provided oral supplementation substantially raises its concentration in blood plasma yet does not affect its total concentration in breast milk
Although there are data in animal models supporting that this is true, particularly in diet-induced obese mice, in which brown adipose tissue activity is regulated [8], there is no convincing evidence that this occurs in humans [6]
Highest quality & purity to ensure the best results
Metabolism 2006
Methods Materials Diamide, dithiothreitol (DTT), ethylenediaminetetraacetic acid (EDTA), GSH, GSSG, and yeast GR were from Sigma-Aldrich, l-cysteine was from Carl Roth, isopropyl--d-1-thiogalactopyranoside was from Serva, methyl ether poly(ethylene glycol) 24 maleimide (mmPEG) was from Iris Biotech, and NADPH was from Gerbu