Is there a good way of getting my friend to lose some weight?

This isn't about not accepting them how they are but you being worried about their health. What if they're binging on junk food, not doing exercise, gaining more than 20 Ibs in 4 months and having both high levels of cholesterol and triglycerides. She used to be thinner and healthier last year. This isn't a case of genetic nor issues with hormones. This is a case of binging eating and not taking care of yourself.

Is there a good way to getting my friend to work on her diet and seriously lose some weight?

Updates
+1 y
That's not how she was.
Is there a good way of getting my friend to lose some weight?
Post Opinion