While many healthy people with no real health issues may just be trying a gluten free diet out because they heard it was good for them, there are a lot of people who suffer terribly and will actually benefit a great deal by not eating it. If you have a gluten sensitivity eating it can can lower immunity and be the precursor to a list of ailments you’ve been suffering from. Are you having joint pain? If so, eating gluten can be the reason. Are you feeling depressed and anxious? Well, gluten can be the reason for that too. In those who have non-celiac gluten sensitivity, eating it can cause inflammation not only in your gut, but in other areas of your body as well.