Chronic Fatigue Syndrome / M.E. diet. Is there a diet which improves the quality of life of people with Chronic Fatigue Syndrome / M.E.?

Are you aware of a diet that can improve the quality of life of people with Chronic Fatigue Syndrome / M.E.? Is there a diet that is suggested to avoid when having Chronic Fatigue Syndrome / M.E.? See if there is a diet that can improve the quality of life of people with Chronic Fatigue Syndrome / M.E., recommended and to avoid food when having Chronic Fatigue Syndrome / M.E.