I just want to say, be supportive of you daughter but be careful not to upset her or yell at her for eating...my mom did this when I was younger and I know that she meant well but it just made me want to eat all that I could when she wasn't around...it also gave me horrible self esteem and I swear if I didn't like food so much I would be anorexic. So, be as supportive as you can but try to make it fun and let her feel like a kid still.