I'm the same as fruitloop, serving a lot of organic food. I was just thinking that serving fruit 3 times a day at every meal is about to be a thing of the past. I do that while the fruit prices are lower all summer, but in the winter the cost is prohibitive on some things so I cut down a bit.
I wouldn't cut down on fruit or serve a special menu unless the family was sending in the food as in the case of my lactose-intolerant boy. The parents send the milk and cheese weekly for him. Unless there was a medical problem with the child or you served a ton of pre-packaged unhealthy food, nobody should be able to dictate how you run your daycare.