It's such a bullshit cop out to hide behind anorexics. No, it doesn't hurt anorexics to hear "eat the appropriate amount of calories for you." Anorexics need to hear that too. And you're exactly right that they struggle with recovery because they fear that eating normally will turn them fat. A campaign about healthy foods and appropriate serving sizes if anything would alleviate that fear by saying, "No, these land whales didn't get that way by eating normally, they got that way by pure and disgusting gluttony."