glutathione and covid COVID-19 patients have increased oxidative stress, oxidant damage, deficiency Glutathione-Mediated Redox Regulation of Immune

A notable double-blind RCT in 262 elderly subjects found that NAC (600 mg twice daily) for 6 months significantly reduced influenza-like episodes only 25% of NAC-treated subjects who seroconverted to influenza A developed clinical symptoms, compared to 79% of placebo subjects (De Flora et al., Eur Respir J, 1997) [40]

Funding SRS receives salary support funding from Michael Smith Health Research BC

Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association , 156 , 112509

Bottom line

Pancreatic tumors display the most prominent stromal/desmoplastic reaction of all epithelial tumors (Apte and Wilson, 2012)

So olives are also a fruit and extra virgin olive oil is essentially a fruit juice, and there's a lot of data on extra virgin olive oil and how it might protect the brain