The problem with eating too many treat foods is that they provide calories, sugar and fat, but don’t provide a lot of nourishment for children. That is why they are sometimes called "empty calories".
Here is the nutritional information on sweets, crisps, chocolate and biscuits that are commonly eaten by children. Have a look to see what your child is eating.
See all the crisps - ROI(GIF, 500KB)
See all the crisps - NI (GIF, 500KB)
See all the biscuits (GIF, 500KB)
See all the chocolate (GIF, 500KB)
See all the sweets (GIF, 500KB)