My husband has recently been diagnosed with rheumatoid arthritis. He was given the advice by laymen to read the popular book by Dr.Richard J.D’Adamo “Eat Right For Your 4 Type”. What is your opinion on Dr. Adamo’s prescription of eating according to your blood type in order to strengthen the immune system and therefore prevent diseases such as rheumatoid arthritis? Thank you for your response.
I have not read his book but I know of no evidence of diet alterations based on blood type having any effect on the immune system or immune mediated diseases.