right, avoid (wierd) fruits like mango, advacado etc. try rasberrys, strawberry, grape, apple, pear etc.
for veg all sunday roast veg except potato, all salad but small amounts of lettuice because it can make them sleepy, whole corn on the cob is good because they have to chew loads to get sweetcorn off so is good for their teeth and keeps them busy.
just remember to introduce new fruit and veg one at a time and in small portions to start with just in case they show any ill effects you can identify which one it is and make sure not to give them it again.