The gluten-free diet was originally intended for people with celiac disease, but it's now become a new fad diet for the general population. many people state that gluten-free diets are beneficial for people who aren't sensitive to gluten, while others suggest that there's no benefit. use credible resources to evaluate the argument yourself. do you think there's sufficient scientific evidence to support the use of a gluten-free diet in people who aren't sensitive to gluten? provide evidence that supports your argument.