I read news report . I read news report . This new report is very interested . I agree report of part "perhaps we should focus on health and weight maintenance , not weight loss ." I think too . I think diet is long time keep going . (at all life) Listen to example , Diet trend of day 1 1 way meal is keep going one's lifetime If eat nomal meal after weight loss success . And returning to one's previous weight . More get in weight ?? Think it was better with a healthy diet, if slowly