Sulfur rich foods (garlic, onions, cruciferous vegetables), high quality protein (eggs, grass fed meat, whey), selenium sources (Brazil nuts, sardines), and colorful produce rich in vitamin C all support natural glutathione synthesis
Related studies have found that the endoplasmic reticulum is the initiating step in mitochondrial division, that the endoplasmic reticulum serves to mark the onset of mitochondrial contraction and division (Wong et al., 2018)
Oral supplementation at higher doses can also treat vitamin B12 deficiency
Meanwhile, although Mendelian randomization reduces confounding effects, the potential residual confounding from unmeasured environmental exposures in genome-wide association studies, the complexity of dietary influences, and data insufficiency may impact the results