I agree w/ what many women posted before me.
1st I'd ask her why she wanted to lose weight.
I'd talk to her about healthy eating. This is not the same as going on a diet.
There are many website which show how girls need more calicum.
My daughter who is 7 doesn't like milk. We have talked about other ways to get the calicum she needs.
I'd talk to her about body image. How important it is to believe in herself.
Not in what others think, not in what the media thinks, what SHE thinks.
If my daughter was overweight, I would support her in

ing to provide
more

for her. I wouldn't put her on a diet.