Bottom line: Its almost impossible to become toxic on vitamin B12 unless you have kidney issues
Presence of inflammation and/or fibrosis: The diagnosis of nonalcoholic steatohepatitis (NASH) requires confirmation of the presence of inflammation and/or fibrosis in the liver
Within the mitochondrial matrix, CAT (carnitine acetyl transferase) catalyzes the transesterification of short- and medium-chain fatty acids from CoA to carnitine ( Figure 3 )
These include animal products like meat, fish, dairy items, and eggs
doi: 10.1016/s0015-0282(01)03229-0 47 RaiganiMYaghmaeiBAmirjanntiNLakpourNAkhondiMMZeraatiHet al
Vitamin B12 deficiency is believed to be one of the most common nutrient deficiencies in the world, especially among people taking stomach acid-altering medications and antibiotics frequently, along with the elderly and sometimes vegetarians/vegans