Joanna Fortune: My teenage daughter wants to lose weight 

"I wonder if your daughter is more of a ‘selective eater’ than a ‘fussy eater’, and she is refusing what she would previously have eaten because it doesn’t fit within her new fitness goals."

Pic: iStock

My teenage daughter has got very fussy about her food, saying she wants to lose weight. She has also started going to the gym. 

As a child, she would eat everything I put before her, but now she only wants to eat chicken and vegetables.