Arginine and its Derivatives in Cognitive Impairment
Source: Epiphany ASD Blog Today’s post is very relevant to dementia, relevant to schizophrenia and diabetes and I believe some autism, including that of my son; agmatine is part of his Polypill therapy. Arginine is highly versatile amino acid and you need the arginine metabolism to be working correctly, particularly in your brain. Arginine is a widely available from diet and can be produced from citrulline and indirectly from glutamine; so you are unlikely to be deficient in arginine, except in your brain and particularly if you have Alzheimer’s. In Alzheimer’s it has been shown that the microglia in effect destroy arginine in the brain and this may play a role in what initiates the disease. Research has suggested that a deficiency in polyamines, another derivative of Arginine, is a feature of dementia. A deficiency of arginine in the brain will likely cause a deficiency of polyamines. Your body needs nitric oxide to maintain a healthy blood pressure and this requires arginine to foll...