Their half-lives are comparable (a few minutes in the periphery, prolonged action in the central nervous system)
- Vitamin C is an exogenous antioxidant that forms a non-enzymatic antioxidant system in cells with glutathione and vitamin E
In some there is a typical IgE mediated response with only low level lymphocytic and eosinophilic infiltration
gastroenterology 44, 354360
ANTI-INFLAMMATORIES Non-Steroidal Anti-Inflammatories (Ibuprofen, naproxen) Corticosteroids (hyrdocortisone, fluticasone) Its not the recommended NSAID doses to relieve acute pain, but high-dose, chronic use that can interfere with B6 and Folate absorption
Other at-risk groups include people with coeliac or Crohns disease, those who have had weight loss surgery, and those with atrophic gastritis or pernicious anaemia