Anonymous wrote:It takes 6 months for gluten to leave your system. And many things contain gluten that you may not be aware of (ie: many soy sauces, candy, even some brands of ice cream) so they may still be eating it.
Should have added I agree with PP - provide plenty if snack alternatives. We like Smartpuffs and Popchips. Some brands have kettle corn, popcorn, etc that are gluten free. King Arthur and Wegmans brands have good brownie and cake mixes. We like Better Batter flour and Gluten Free Pantry flour for baking. Udi's muffin tops are really good, and so are their muffins (and breads, bagels, frozen pizzas).