From the ACTUAL magazine, she said:

I took more hell for being fat than I did for being an absolute raging drug addict. I will never understand that.

Nowhere in there did she say either was better or worse, the media just twisted what she said around. If more people paid attention to what she said, rather than misquote her and hate on her, they'd see that she knows a thing or two and just wants to educate people on what's she's been through so they don't do it or know they aren't alone.