PDF) Antioxidant effects after coffee enema or oral coffee consumption in healthy Thai male volunteers Antioxidant effects after coffee enema or oral coffee consumption in healthy Thai male volunteers S Teekachunhatean, N Tosri, C Sangdee, R Wongpoomchai, W Ruangyuttikarn, C Puaninta, S Srichairatanakool, 2012 Glutathione prevents high glucose induced pancreatic fibrosis by suppressing pancreatic stellate cell activation via the ROS TGF SMAD pathway Cell Death & Disease What Not to Do to Your Gut in 2020 Woman who died after refusing chemo had daily coffee enemas