Pulsed Electric Field Technology for the Extraction of Glutathione from Saccharomyces cerevisiae

Glutathione is a potent antioxidant that has shown promise in enhancing the processing of various foods and drinks such as bread and wine. Saccharomyces cerevisiae stands as a primary microorganism for glutathione production. This study sought to assess the potential of pulsed electric fields (PEFs) in extracting glutathione from S. cerevisiae cells. Yeast cells were subjected to PEF treatment (12 kV/cm, 150 μs) followed by incubation at varying pH values (4.0, 6.0, and 8.0) and temperatures...