Maintaining an optimal level of glutathione appears to be important for supporting cognitive function, especially during aging.* The normal process of aging is associated with a decrease in glutathione activity, which can result in increased oxidative activity.* Less than an optimum level of glutathione is observed in individuals experiencing a decline in cognitive function.* Conversely, individuals who live to 100 tend to have higher glutathione activity.*
Neurochemical Journal
For Safranin O/Fast Green staining, slides were stained with hematoxylin (Mayer, Sigma) for 5 min, 0.005% Fast Green (Thermo Fisher Scientific, Pittsburgh, PA, United States) for 1 min, rinsed with 1% acetic acid, and stained with 0.1% Safranin O (Millipore, Billerica, MA, United States) for 20 min
More than 3 grams per day can lead to gastric stress