Glutathione is a naturally occurring antioxidant found in every cell of your body
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Individuals with a history of pulmonary, neurologic, hepatic, rheumatic, hematologic, or renal chronic disease, who were treated with immunosuppressive therapy in the 6 months prior to screening, or who used medication or supplements that may have confounded the study results were also excluded
[13] Causality clue (mechanisms): NIH inpatient RCT (calories/macros/fibre matched): UPF diet led to ~+500 kcal/day intake and +0.9 kg in 2 weeks vs unprocessedimplicates palatability, eating rate, energy density, and structure , not just nutrients