If you have autoimmune conditions, digestive absorption issues, and are on diets such as veganism and vegetarianism you are at risk of having B12 deficiency
doi: 10.1177/0269881117730660
In diabetes, hyperglycemia is associated with dysfunction of RPE, which is crucial for retinal health [41]
Research indicates it can cross the blood-brain barrier freely and survive intestinal passage with some retained activity
30 Treatment The main treatment for G6PD deficiency is avoidance of oxidative stressors
The process described above happens when ACSL4 and LPCAT3 dope PUFA (for example, arachidonic acid, AA) into membrane-localized lipids, which must be present in a membrane-bound milieu for PUFA to be lethal following peroxidation (51)