During two weeks fill this chart with the food you have for breakfast, lunch and dinner. You know it's very important to have healthy food. We'll check if you really have a healthy diet.
Chart.pdf
Result of the chart from Berango (Spain)
Only one child had 5 a day everyday. A short number had 3 or 4. Most of them had 1 a day. So there is still a lot to improve.
In Poland most students eat 3-4 portions of fruit and vegetables a day. 7 of them eat 5.